304370880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 448

約数和(自身を含む): 1167505920

約数和(自身を除く): 863135040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 37, 38, 40, 41, 44, 48, 55, 57, 60, 64, 66, 74, 76, 80, 82, 88, 95, 96, 110, 111, 114, 120, 123, 132, 148, 152, 160, 164, 165, 176, 185, 190, 192, 205, 209, 220, 222, 228, 240, 246, 264, 285, 296, 304, 320, 328, 330, 352, 370, 380, 407, 410, 418, 440, 444, 451, 456, 480, 492, 528, 555, 570, 592, 608, 615, 627, 656, 660, 703, 704, 740, 760, 779, 814, 820, 836, 880, 888, 902, 912, 960, 984, 1045, 1056, 1110, 1140, 1184, 1216, 1221, 1230, 1254, 1312, 1320, 1353, 1406, 1480, 1517, 1520, 1558, 1628, 1640, 1672, 1760, 1776, 1804, 1824, 1968, 2035, 2090, 2109, 2112, 2220, 2255, 2280, 2337, 2368, 2442, 2460, 2508, 2624, 2640, 2706, 2812, 2960, 3034, 3040, 3116, 3135, 3256, 3280, 3344, 3515, 3520, 3552, 3608, 3648, 3895, 3936, 4070, 4180, 4218, 4440, 4510, 4551, 4560, 4674, 4884, 4920, 5016, 5280, 5412, 5624, 5920, 6068, 6080, 6105, 6232, 6270, 6512, 6560, 6688, 6765, 7030, 7104, 7216, 7585, 7733, 7790, 7872, 8140, 8360, 8436, 8569, 8880, 9020, 9102, 9120, 9348, 9768, 9840, 10032, 10545, 10560, 10824, 11248, 11685, 11840, 12136, 12210, 12464, 12540, 13024, 13120, 13376, 13530, 14060, 14432, 15170, 15466, 15580, 16280, 16687, 16720, 16872, 17138, 17760, 18040, 18204, 18240, 18696, 19536, 19680, 20064, 21090, 21648, 22496, 22755, 23199, 23370, 24272, 24420, 24928, 25080, 25707, 26048, 27060, 28120, 28823, 28864, 30340, 30932, 31160, 32560, 33374, 33440, 33744, 34276, 35520, 36080, 36408, 37392, 38665, 39072, 39360, 40128, 42180, 42845, 43296, 44992, 45510, 46398, 46740, 48544, 48840, 49856, 50061, 50160, 51414, 54120, 56240, 57646, 60680, 61864, 62320, 65120, 66748, 66880, 67488, 68552, 72160, 72816, 74784, 77330, 78144, 83435, 84360, 85690, 86469, 86592, 91020, 92796, 93480, 97088, 97680, 100122, 100320, 102828, 108240, 112480, 115292, 115995, 121360, 123728, 124640, 128535, 130240, 133496, 134976, 137104, 144115, 144320, 145632, 149568, 154660, 166870, 168720, 171380, 172938, 182040, 185592, 186960, 195360, 200244, 200640, 205656, 216480, 224960, 230584, 231990, 242720, 247456, 249280, 250305, 257070, 266992, 274208, 288230, 291264, 309320, 317053, 333740, 337440, 342760, 345876, 364080, 371184, 373920, 390720, 400488, 411312, 432345, 432960, 461168, 463980, 485440, 494912, 500610, 514140, 533984, 548416, 576460, 618640, 634106, 667480, 674880, 685520, 691752, 728160, 742368, 747840, 800976, 822624, 864690, 922336, 927960, 951159, 1001220, 1028280, 1067968, 1152920, 1237280, 1268212, 1334960, 1371040, 1383504, 1456320, 1484736, 1585265, 1601952, 1645248, 1729380, 1844672, 1855920, 1902318, 2002440, 2056560, 2305840, 2474560, 2536424, 2669920, 2742080, 2767008, 3170530, 3203904, 3458760, 3711840, 3804636, 4004880, 4113120, 4611680, 4755795, 5072848, 5339840, 5534016, 6341060, 6917520, 7423680, 7609272, 8009760, 8226240, 9223360, 9511590, 10145696, 12682120, 13835040, 15218544, 16019520, 19023180, 20291392, 25364240, 27670080, 30437088, 38046360, 50728480, 60874176, 76092720, 101456960, 152185440, 304370880]

約数ペア:

[(1, 304370880), (2, 152185440), (3, 101456960), (4, 76092720), (5, 60874176), (6, 50728480), (8, 38046360), (10, 30437088), (11, 27670080), (12, 25364240), (15, 20291392), (16, 19023180), (19, 16019520), (20, 15218544), (22, 13835040), (24, 12682120), (30, 10145696), (32, 9511590), (33, 9223360), (37, 8226240), (38, 8009760), (40, 7609272), (41, 7423680), (44, 6917520), (48, 6341060), (55, 5534016), (57, 5339840), (60, 5072848), (64, 4755795), (66, 4611680), (74, 4113120), (76, 4004880), (80, 3804636), (82, 3711840), (88, 3458760), (95, 3203904), (96, 3170530), (110, 2767008), (111, 2742080), (114, 2669920), (120, 2536424), (123, 2474560), (132, 2305840), (148, 2056560), (152, 2002440), (160, 1902318), (164, 1855920), (165, 1844672), (176, 1729380), (185, 1645248), (190, 1601952), (192, 1585265), (205, 1484736), (209, 1456320), (220, 1383504), (222, 1371040), (228, 1334960), (240, 1268212), (246, 1237280), (264, 1152920), (285, 1067968), (296, 1028280), (304, 1001220), (320, 951159), (328, 927960), (330, 922336), (352, 864690), (370, 822624), (380, 800976), (407, 747840), (410, 742368), (418, 728160), (440, 691752), (444, 685520), (451, 674880), (456, 667480), (480, 634106), (492, 618640), (528, 576460), (555, 548416), (570, 533984), (592, 514140), (608, 500610), (615, 494912), (627, 485440), (656, 463980), (660, 461168), (703, 432960), (704, 432345), (740, 411312), (760, 400488), (779, 390720), (814, 373920), (820, 371184), (836, 364080), (880, 345876), (888, 342760), (902, 337440), (912, 333740), (960, 317053), (984, 309320), (1045, 291264), (1056, 288230), (1110, 274208), (1140, 266992), (1184, 257070), (1216, 250305), (1221, 249280), (1230, 247456), (1254, 242720), (1312, 231990), (1320, 230584), (1353, 224960), (1406, 216480), (1480, 205656), (1517, 200640), (1520, 200244), (1558, 195360), (1628, 186960), (1640, 185592), (1672, 182040), (1760, 172938), (1776, 171380), (1804, 168720), (1824, 166870), (1968, 154660), (2035, 149568), (2090, 145632), (2109, 144320), (2112, 144115), (2220, 137104), (2255, 134976), (2280, 133496), (2337, 130240), (2368, 128535), (2442, 124640), (2460, 123728), (2508, 121360), (2624, 115995), (2640, 115292), (2706, 112480), (2812, 108240), (2960, 102828), (3034, 100320), (3040, 100122), (3116, 97680), (3135, 97088), (3256, 93480), (3280, 92796), (3344, 91020), (3515, 86592), (3520, 86469), (3552, 85690), (3608, 84360), (3648, 83435), (3895, 78144), (3936, 77330), (4070, 74784), (4180, 72816), (4218, 72160), (4440, 68552), (4510, 67488), (4551, 66880), (4560, 66748), (4674, 65120), (4884, 62320), (4920, 61864), (5016, 60680), (5280, 57646), (5412, 56240), (5624, 54120), (5920, 51414), (6068, 50160), (6080, 50061), (6105, 49856), (6232, 48840), (6270, 48544), (6512, 46740), (6560, 46398), (6688, 45510), (6765, 44992), (7030, 43296), (7104, 42845), (7216, 42180), (7585, 40128), (7733, 39360), (7790, 39072), (7872, 38665), (8140, 37392), (8360, 36408), (8436, 36080), (8569, 35520), (8880, 34276), (9020, 33744), (9102, 33440), (9120, 33374), (9348, 32560), (9768, 31160), (9840, 30932), (10032, 30340), (10545, 28864), (10560, 28823), (10824, 28120), (11248, 27060), (11685, 26048), (11840, 25707), (12136, 25080), (12210, 24928), (12464, 24420), (12540, 24272), (13024, 23370), (13120, 23199), (13376, 22755), (13530, 22496), (14060, 21648), (14432, 21090), (15170, 20064), (15466, 19680), (15580, 19536), (16280, 18696), (16687, 18240), (16720, 18204), (16872, 18040), (17138, 17760)]