76976880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7459}}^1$

素因数の和:7518

約数の個数: 80

約数和(自身を含む): 244210560

約数和(自身を除く): 167233680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 7459, 10320, 14918, 22377, 29836, 37295, 44754, 59672, 74590, 89508, 111885, 119344, 149180, 179016, 223770, 298360, 320737, 358032, 447540, 596720, 641474, 895080, 962211, 1282948, 1603685, 1790160, 1924422, 2565896, 3207370, 3848844, 4811055, 5131792, 6414740, 7697688, 9622110, 12829480, 15395376, 19244220, 25658960, 38488440, 76976880]

約数ペア:

[(1, 76976880), (2, 38488440), (3, 25658960), (4, 19244220), (5, 15395376), (6, 12829480), (8, 9622110), (10, 7697688), (12, 6414740), (15, 5131792), (16, 4811055), (20, 3848844), (24, 3207370), (30, 2565896), (40, 1924422), (43, 1790160), (48, 1603685), (60, 1282948), (80, 962211), (86, 895080), (120, 641474), (129, 596720), (172, 447540), (215, 358032), (240, 320737), (258, 298360), (344, 223770), (430, 179016), (516, 149180), (645, 119344), (688, 111885), (860, 89508), (1032, 74590), (1290, 59672), (1720, 44754), (2064, 37295), (2580, 29836), (3440, 22377), (5160, 14918), (7459, 10320)]