8432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 26810784

約数和(自身を除く): 18377904

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, 857, 984, 1230, 1640, 1714, 1968, 2460, 2571, 3280, 3428, 4285, 4920, 5142, 6856, 8570, 9840, 10284, 12855, 13712, 17140, 20568, 25710, 34280, 35137, 41136, 51420, 68560, 70274, 102840, 105411, 140548, 175685, 205680, 210822, 281096, 351370, 421644, 527055, 562192, 702740, 843288, 1054110, 1405480, 1686576, 2108220, 2810960, 4216440, 8432880]

約数ペア:

[(1, 8432880), (2, 4216440), (3, 2810960), (4, 2108220), (5, 1686576), (6, 1405480), (8, 1054110), (10, 843288), (12, 702740), (15, 562192), (16, 527055), (20, 421644), (24, 351370), (30, 281096), (40, 210822), (41, 205680), (48, 175685), (60, 140548), (80, 105411), (82, 102840), (120, 70274), (123, 68560), (164, 51420), (205, 41136), (240, 35137), (246, 34280), (328, 25710), (410, 20568), (492, 17140), (615, 13712), (656, 12855), (820, 10284), (857, 9840), (984, 8570), (1230, 6856), (1640, 5142), (1714, 4920), (1968, 4285), (2460, 3428), (2571, 3280)]