387704160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 1328863536

約数和(自身を除く): 941159376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 480, 614, 720, 877, 921, 1228, 1440, 1535, 1754, 1842, 2456, 2631, 2763, 3070, 3508, 3684, 4385, 4605, 4912, 5262, 5526, 6140, 7016, 7368, 7893, 8770, 9210, 9824, 10524, 11052, 12280, 13155, 13815, 14032, 14736, 15786, 17540, 18420, 21048, 22104, 24560, 26310, 27630, 28064, 29472, 31572, 35080, 36840, 39465, 42096, 44208, 49120, 52620, 55260, 63144, 70160, 73680, 78930, 84192, 88416, 105240, 110520, 126288, 140320, 147360, 157860, 210480, 221040, 252576, 269239, 315720, 420960, 442080, 538478, 631440, 807717, 1076956, 1262880, 1346195, 1615434, 2153912, 2423151, 2692390, 3230868, 4038585, 4307824, 4846302, 5384780, 6461736, 8077170, 8615648, 9692604, 10769560, 12115755, 12923472, 16154340, 19385208, 21539120, 24231510, 25846944, 32308680, 38770416, 43078240, 48463020, 64617360, 77540832, 96926040, 129234720, 193852080, 387704160]

約数ペア:

[(1, 387704160), (2, 193852080), (3, 129234720), (4, 96926040), (5, 77540832), (6, 64617360), (8, 48463020), (9, 43078240), (10, 38770416), (12, 32308680), (15, 25846944), (16, 24231510), (18, 21539120), (20, 19385208), (24, 16154340), (30, 12923472), (32, 12115755), (36, 10769560), (40, 9692604), (45, 8615648), (48, 8077170), (60, 6461736), (72, 5384780), (80, 4846302), (90, 4307824), (96, 4038585), (120, 3230868), (144, 2692390), (160, 2423151), (180, 2153912), (240, 1615434), (288, 1346195), (307, 1262880), (360, 1076956), (480, 807717), (614, 631440), (720, 538478), (877, 442080), (921, 420960), (1228, 315720), (1440, 269239), (1535, 252576), (1754, 221040), (1842, 210480), (2456, 157860), (2631, 147360), (2763, 140320), (3070, 126288), (3508, 110520), (3684, 105240), (4385, 88416), (4605, 84192), (4912, 78930), (5262, 73680), (5526, 70160), (6140, 63144), (7016, 55260), (7368, 52620), (7893, 49120), (8770, 44208), (9210, 42096), (9824, 39465), (10524, 36840), (11052, 35080), (12280, 31572), (13155, 29472), (13815, 28064), (14032, 27630), (14736, 26310), (15786, 24560), (17540, 22104), (18420, 21048)]