57986040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{69031}}^1$

素因数の和:69052

約数の個数: 64

約数和(自身を含む): 198812160

約数和(自身を除く): 140826120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 69031, 138062, 207093, 276124, 345155, 414186, 483217, 552248, 690310, 828372, 966434, 1035465, 1380620, 1449651, 1656744, 1932868, 2070930, 2416085, 2761240, 2899302, 3865736, 4141860, 4832170, 5798604, 7248255, 8283720, 9664340, 11597208, 14496510, 19328680, 28993020, 57986040]

約数ペア:

[(1, 57986040), (2, 28993020), (3, 19328680), (4, 14496510), (5, 11597208), (6, 9664340), (7, 8283720), (8, 7248255), (10, 5798604), (12, 4832170), (14, 4141860), (15, 3865736), (20, 2899302), (21, 2761240), (24, 2416085), (28, 2070930), (30, 1932868), (35, 1656744), (40, 1449651), (42, 1380620), (56, 1035465), (60, 966434), (70, 828372), (84, 690310), (105, 552248), (120, 483217), (140, 414186), (168, 345155), (210, 276124), (280, 207093), (420, 138062), (840, 69031)]