180001440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 480

約数和(自身を含む): 724489920

約数和(自身を除く): 544488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 86, 90, 95, 96, 102, 108, 114, 120, 129, 135, 136, 144, 152, 153, 160, 162, 170, 171, 172, 180, 190, 204, 215, 216, 228, 240, 255, 258, 270, 272, 285, 288, 304, 306, 323, 324, 340, 342, 344, 360, 380, 387, 405, 408, 430, 432, 456, 459, 480, 510, 513, 516, 540, 544, 570, 608, 612, 645, 646, 648, 680, 684, 688, 720, 731, 760, 765, 774, 810, 816, 817, 855, 860, 864, 912, 918, 969, 1020, 1026, 1032, 1080, 1140, 1161, 1224, 1290, 1292, 1296, 1360, 1368, 1376, 1377, 1440, 1462, 1520, 1530, 1539, 1548, 1615, 1620, 1632, 1634, 1710, 1720, 1824, 1836, 1935, 1938, 2040, 2052, 2064, 2160, 2193, 2280, 2295, 2322, 2448, 2451, 2565, 2580, 2584, 2592, 2720, 2736, 2754, 2907, 2924, 3040, 3060, 3078, 3096, 3230, 3240, 3268, 3420, 3440, 3483, 3655, 3672, 3870, 3876, 4080, 4085, 4104, 4128, 4320, 4386, 4560, 4590, 4644, 4845, 4896, 4902, 5130, 5160, 5168, 5472, 5508, 5805, 5814, 5848, 6120, 6156, 6192, 6460, 6480, 6536, 6579, 6840, 6880, 6885, 6966, 7310, 7344, 7353, 7695, 7740, 7752, 8160, 8170, 8208, 8721, 8772, 9120, 9180, 9288, 9690, 9804, 10260, 10320, 10336, 10965, 11016, 11610, 11628, 11696, 12240, 12255, 12312, 12384, 12920, 12960, 13072, 13158, 13680, 13770, 13889, 13932, 14535, 14620, 14688, 14706, 15390, 15480, 15504, 16340, 16416, 17415, 17442, 17544, 18360, 18576, 19380, 19608, 19737, 20520, 20640, 21930, 22032, 22059, 23220, 23256, 23392, 24480, 24510, 24624, 25840, 26144, 26163, 26316, 27360, 27540, 27778, 27864, 29070, 29240, 29412, 30780, 30960, 31008, 32680, 32895, 34830, 34884, 35088, 36720, 36765, 37152, 38760, 39216, 39474, 41040, 41667, 43605, 43860, 44064, 44118, 46440, 46512, 49020, 49248, 51680, 52326, 52632, 55080, 55556, 55728, 58140, 58480, 58824, 59211, 61560, 61920, 65360, 65790, 66177, 69445, 69660, 69768, 70176, 73440, 73530, 77520, 78432, 78948, 82080, 83334, 87210, 87720, 88236, 92880, 93024, 98040, 98685, 104652, 105264, 110160, 110295, 111112, 111456, 116280, 116960, 117648, 118422, 123120, 125001, 130720, 130815, 131580, 132354, 138890, 139320, 139536, 147060, 155040, 157896, 166668, 174420, 175440, 176472, 185760, 196080, 197370, 208335, 209304, 210528, 220320, 220590, 222224, 232560, 235296, 236844, 246240, 250002, 261630, 263160, 264708, 277780, 278640, 279072, 294120, 296055, 315792, 330885, 333336, 348840, 350880, 352944, 375003, 392160, 394740, 416670, 418608, 441180, 444448, 465120, 473688, 500004, 523260, 526320, 529416, 555560, 557280, 588240, 592110, 625005, 631584, 661770, 666672, 697680, 705888, 750006, 789480, 833340, 837216, 882360, 947376, 1000008, 1046520, 1052640, 1058832, 1111120, 1125009, 1176480, 1184220, 1250010, 1323540, 1333344, 1395360, 1500012, 1578960, 1666680, 1764720, 1875015, 1894752, 2000016, 2093040, 2117664, 2222240, 2250018, 2368440, 2500020, 2647080, 3000024, 3157920, 3333360, 3529440, 3750030, 4000032, 4186080, 4500036, 4736880, 5000040, 5294160, 5625045, 6000048, 6666720, 7500060, 9000072, 9473760, 10000080, 10588320, 11250090, 12000096, 15000120, 18000144, 20000160, 22500180, 30000240, 36000288, 45000360, 60000480, 90000720, 180001440]

約数ペア:

[(1, 180001440), (2, 90000720), (3, 60000480), (4, 45000360), (5, 36000288), (6, 30000240), (8, 22500180), (9, 20000160), (10, 18000144), (12, 15000120), (15, 12000096), (16, 11250090), (17, 10588320), (18, 10000080), (19, 9473760), (20, 9000072), (24, 7500060), (27, 6666720), (30, 6000048), (32, 5625045), (34, 5294160), (36, 5000040), (38, 4736880), (40, 4500036), (43, 4186080), (45, 4000032), (48, 3750030), (51, 3529440), (54, 3333360), (57, 3157920), (60, 3000024), (68, 2647080), (72, 2500020), (76, 2368440), (80, 2250018), (81, 2222240), (85, 2117664), (86, 2093040), (90, 2000016), (95, 1894752), (96, 1875015), (102, 1764720), (108, 1666680), (114, 1578960), (120, 1500012), (129, 1395360), (135, 1333344), (136, 1323540), (144, 1250010), (152, 1184220), (153, 1176480), (160, 1125009), (162, 1111120), (170, 1058832), (171, 1052640), (172, 1046520), (180, 1000008), (190, 947376), (204, 882360), (215, 837216), (216, 833340), (228, 789480), (240, 750006), (255, 705888), (258, 697680), (270, 666672), (272, 661770), (285, 631584), (288, 625005), (304, 592110), (306, 588240), (323, 557280), (324, 555560), (340, 529416), (342, 526320), (344, 523260), (360, 500004), (380, 473688), (387, 465120), (405, 444448), (408, 441180), (430, 418608), (432, 416670), (456, 394740), (459, 392160), (480, 375003), (510, 352944), (513, 350880), (516, 348840), (540, 333336), (544, 330885), (570, 315792), (608, 296055), (612, 294120), (645, 279072), (646, 278640), (648, 277780), (680, 264708), (684, 263160), (688, 261630), (720, 250002), (731, 246240), (760, 236844), (765, 235296), (774, 232560), (810, 222224), (816, 220590), (817, 220320), (855, 210528), (860, 209304), (864, 208335), (912, 197370), (918, 196080), (969, 185760), (1020, 176472), (1026, 175440), (1032, 174420), (1080, 166668), (1140, 157896), (1161, 155040), (1224, 147060), (1290, 139536), (1292, 139320), (1296, 138890), (1360, 132354), (1368, 131580), (1376, 130815), (1377, 130720), (1440, 125001), (1462, 123120), (1520, 118422), (1530, 117648), (1539, 116960), (1548, 116280), (1615, 111456), (1620, 111112), (1632, 110295), (1634, 110160), (1710, 105264), (1720, 104652), (1824, 98685), (1836, 98040), (1935, 93024), (1938, 92880), (2040, 88236), (2052, 87720), (2064, 87210), (2160, 83334), (2193, 82080), (2280, 78948), (2295, 78432), (2322, 77520), (2448, 73530), (2451, 73440), (2565, 70176), (2580, 69768), (2584, 69660), (2592, 69445), (2720, 66177), (2736, 65790), (2754, 65360), (2907, 61920), (2924, 61560), (3040, 59211), (3060, 58824), (3078, 58480), (3096, 58140), (3230, 55728), (3240, 55556), (3268, 55080), (3420, 52632), (3440, 52326), (3483, 51680), (3655, 49248), (3672, 49020), (3870, 46512), (3876, 46440), (4080, 44118), (4085, 44064), (4104, 43860), (4128, 43605), (4320, 41667), (4386, 41040), (4560, 39474), (4590, 39216), (4644, 38760), (4845, 37152), (4896, 36765), (4902, 36720), (5130, 35088), (5160, 34884), (5168, 34830), (5472, 32895), (5508, 32680), (5805, 31008), (5814, 30960), (5848, 30780), (6120, 29412), (6156, 29240), (6192, 29070), (6460, 27864), (6480, 27778), (6536, 27540), (6579, 27360), (6840, 26316), (6880, 26163), (6885, 26144), (6966, 25840), (7310, 24624), (7344, 24510), (7353, 24480), (7695, 23392), (7740, 23256), (7752, 23220), (8160, 22059), (8170, 22032), (8208, 21930), (8721, 20640), (8772, 20520), (9120, 19737), (9180, 19608), (9288, 19380), (9690, 18576), (9804, 18360), (10260, 17544), (10320, 17442), (10336, 17415), (10965, 16416), (11016, 16340), (11610, 15504), (11628, 15480), (11696, 15390), (12240, 14706), (12255, 14688), (12312, 14620), (12384, 14535), (12920, 13932), (12960, 13889), (13072, 13770), (13158, 13680)]