8629680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 27435744

約数和(自身を除く): 18806064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 877, 984, 1230, 1640, 1754, 1968, 2460, 2631, 3280, 3508, 4385, 4920, 5262, 7016, 8770, 9840, 10524, 13155, 14032, 17540, 21048, 26310, 35080, 35957, 42096, 52620, 70160, 71914, 105240, 107871, 143828, 179785, 210480, 215742, 287656, 359570, 431484, 539355, 575312, 719140, 862968, 1078710, 1438280, 1725936, 2157420, 2876560, 4314840, 8629680]

約数ペア:

[(1, 8629680), (2, 4314840), (3, 2876560), (4, 2157420), (5, 1725936), (6, 1438280), (8, 1078710), (10, 862968), (12, 719140), (15, 575312), (16, 539355), (20, 431484), (24, 359570), (30, 287656), (40, 215742), (41, 210480), (48, 179785), (60, 143828), (80, 107871), (82, 105240), (120, 71914), (123, 70160), (164, 52620), (205, 42096), (240, 35957), (246, 35080), (328, 26310), (410, 21048), (492, 17540), (615, 14032), (656, 13155), (820, 10524), (877, 9840), (984, 8770), (1230, 7016), (1640, 5262), (1754, 4920), (1968, 4385), (2460, 3508), (2631, 3280)]