129234720

素因数分解:

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

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 408881088

約数和(自身を除く): 279646368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 877, 921, 1228, 1535, 1754, 1842, 2456, 2631, 3070, 3508, 3684, 4385, 4605, 4912, 5262, 6140, 7016, 7368, 8770, 9210, 9824, 10524, 12280, 13155, 14032, 14736, 17540, 18420, 21048, 24560, 26310, 28064, 29472, 35080, 36840, 42096, 49120, 52620, 70160, 73680, 84192, 105240, 140320, 147360, 210480, 269239, 420960, 538478, 807717, 1076956, 1346195, 1615434, 2153912, 2692390, 3230868, 4038585, 4307824, 5384780, 6461736, 8077170, 8615648, 10769560, 12923472, 16154340, 21539120, 25846944, 32308680, 43078240, 64617360, 129234720]

約数ペア:

[(1, 129234720), (2, 64617360), (3, 43078240), (4, 32308680), (5, 25846944), (6, 21539120), (8, 16154340), (10, 12923472), (12, 10769560), (15, 8615648), (16, 8077170), (20, 6461736), (24, 5384780), (30, 4307824), (32, 4038585), (40, 3230868), (48, 2692390), (60, 2153912), (80, 1615434), (96, 1346195), (120, 1076956), (160, 807717), (240, 538478), (307, 420960), (480, 269239), (614, 210480), (877, 147360), (921, 140320), (1228, 105240), (1535, 84192), (1754, 73680), (1842, 70160), (2456, 52620), (2631, 49120), (3070, 42096), (3508, 36840), (3684, 35080), (4385, 29472), (4605, 28064), (4912, 26310), (5262, 24560), (6140, 21048), (7016, 18420), (7368, 17540), (8770, 14736), (9210, 14032), (9824, 13155), (10524, 12280)]