40000320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 156911040

約数和(自身を除く): 116910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 86, 90, 95, 96, 102, 114, 120, 129, 136, 144, 152, 153, 160, 170, 171, 172, 180, 190, 192, 204, 215, 228, 240, 255, 258, 272, 285, 288, 304, 306, 320, 323, 340, 342, 344, 360, 380, 387, 408, 430, 456, 480, 510, 516, 544, 570, 576, 608, 612, 645, 646, 680, 684, 688, 720, 731, 760, 765, 774, 816, 817, 855, 860, 912, 960, 969, 1020, 1032, 1088, 1140, 1216, 1224, 1290, 1292, 1360, 1368, 1376, 1440, 1462, 1520, 1530, 1548, 1615, 1632, 1634, 1710, 1720, 1824, 1935, 1938, 2040, 2064, 2193, 2280, 2448, 2451, 2580, 2584, 2720, 2736, 2752, 2880, 2907, 2924, 3040, 3060, 3096, 3230, 3264, 3268, 3420, 3440, 3648, 3655, 3870, 3876, 4080, 4085, 4128, 4386, 4560, 4845, 4896, 4902, 5160, 5168, 5440, 5472, 5814, 5848, 6080, 6120, 6192, 6460, 6536, 6579, 6840, 6880, 7310, 7353, 7740, 7752, 8160, 8170, 8256, 8772, 9120, 9690, 9792, 9804, 10320, 10336, 10944, 10965, 11628, 11696, 12240, 12255, 12384, 12920, 13072, 13158, 13680, 13760, 13889, 14535, 14620, 14706, 15480, 15504, 16320, 16340, 17544, 18240, 19380, 19608, 20640, 20672, 21930, 23256, 23392, 24480, 24510, 24768, 25840, 26144, 26316, 27360, 27778, 29070, 29240, 29412, 30960, 31008, 32680, 32895, 35088, 36765, 38760, 39216, 41280, 41667, 43860, 46512, 46784, 48960, 49020, 51680, 52288, 52632, 54720, 55556, 58140, 58480, 58824, 61920, 62016, 65360, 65790, 69445, 70176, 73530, 77520, 78432, 83334, 87720, 93024, 98040, 103360, 105264, 111112, 116280, 116960, 117648, 123840, 125001, 130720, 131580, 138890, 140352, 147060, 155040, 156864, 166668, 175440, 186048, 196080, 208335, 210528, 222224, 232560, 233920, 235296, 250002, 261440, 263160, 277780, 294120, 310080, 333336, 350880, 392160, 416670, 421056, 444448, 465120, 470592, 500004, 526320, 555560, 588240, 625005, 666672, 701760, 784320, 833340, 888896, 930240, 1000008, 1052640, 1111120, 1176480, 1250010, 1333344, 1666680, 2000016, 2105280, 2222240, 2352960, 2500020, 2666688, 3333360, 4000032, 4444480, 5000040, 6666720, 8000064, 10000080, 13333440, 20000160, 40000320]

約数ペア:

[(1, 40000320), (2, 20000160), (3, 13333440), (4, 10000080), (5, 8000064), (6, 6666720), (8, 5000040), (9, 4444480), (10, 4000032), (12, 3333360), (15, 2666688), (16, 2500020), (17, 2352960), (18, 2222240), (19, 2105280), (20, 2000016), (24, 1666680), (30, 1333344), (32, 1250010), (34, 1176480), (36, 1111120), (38, 1052640), (40, 1000008), (43, 930240), (45, 888896), (48, 833340), (51, 784320), (57, 701760), (60, 666672), (64, 625005), (68, 588240), (72, 555560), (76, 526320), (80, 500004), (85, 470592), (86, 465120), (90, 444448), (95, 421056), (96, 416670), (102, 392160), (114, 350880), (120, 333336), (129, 310080), (136, 294120), (144, 277780), (152, 263160), (153, 261440), (160, 250002), (170, 235296), (171, 233920), (172, 232560), (180, 222224), (190, 210528), (192, 208335), (204, 196080), (215, 186048), (228, 175440), (240, 166668), (255, 156864), (258, 155040), (272, 147060), (285, 140352), (288, 138890), (304, 131580), (306, 130720), (320, 125001), (323, 123840), (340, 117648), (342, 116960), (344, 116280), (360, 111112), (380, 105264), (387, 103360), (408, 98040), (430, 93024), (456, 87720), (480, 83334), (510, 78432), (516, 77520), (544, 73530), (570, 70176), (576, 69445), (608, 65790), (612, 65360), (645, 62016), (646, 61920), (680, 58824), (684, 58480), (688, 58140), (720, 55556), (731, 54720), (760, 52632), (765, 52288), (774, 51680), (816, 49020), (817, 48960), (855, 46784), (860, 46512), (912, 43860), (960, 41667), (969, 41280), (1020, 39216), (1032, 38760), (1088, 36765), (1140, 35088), (1216, 32895), (1224, 32680), (1290, 31008), (1292, 30960), (1360, 29412), (1368, 29240), (1376, 29070), (1440, 27778), (1462, 27360), (1520, 26316), (1530, 26144), (1548, 25840), (1615, 24768), (1632, 24510), (1634, 24480), (1710, 23392), (1720, 23256), (1824, 21930), (1935, 20672), (1938, 20640), (2040, 19608), (2064, 19380), (2193, 18240), (2280, 17544), (2448, 16340), (2451, 16320), (2580, 15504), (2584, 15480), (2720, 14706), (2736, 14620), (2752, 14535), (2880, 13889), (2907, 13760), (2924, 13680), (3040, 13158), (3060, 13072), (3096, 12920), (3230, 12384), (3264, 12255), (3268, 12240), (3420, 11696), (3440, 11628), (3648, 10965), (3655, 10944), (3870, 10336), (3876, 10320), (4080, 9804), (4085, 9792), (4128, 9690), (4386, 9120), (4560, 8772), (4845, 8256), (4896, 8170), (4902, 8160), (5160, 7752), (5168, 7740), (5440, 7353), (5472, 7310), (5814, 6880), (5848, 6840), (6080, 6579), (6120, 6536), (6192, 6460)]