42637080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8263}}^1$

素因数の和:8320

約数の個数: 64

約数和(自身を含む): 130901760

約数和(自身を除く): 88264680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8263, 16526, 24789, 33052, 41315, 49578, 66104, 82630, 99156, 123945, 165260, 198312, 247890, 330520, 355309, 495780, 710618, 991560, 1065927, 1421236, 1776545, 2131854, 2842472, 3553090, 4263708, 5329635, 7106180, 8527416, 10659270, 14212360, 21318540, 42637080]

約数ペア:

[(1, 42637080), (2, 21318540), (3, 14212360), (4, 10659270), (5, 8527416), (6, 7106180), (8, 5329635), (10, 4263708), (12, 3553090), (15, 2842472), (20, 2131854), (24, 1776545), (30, 1421236), (40, 1065927), (43, 991560), (60, 710618), (86, 495780), (120, 355309), (129, 330520), (172, 247890), (215, 198312), (258, 165260), (344, 123945), (430, 99156), (516, 82630), (645, 66104), (860, 49578), (1032, 41315), (1290, 33052), (1720, 24789), (2580, 16526), (5160, 8263)]