53570760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 161239680

約数和(自身を除く): 107668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1031, 1299, 1732, 2062, 2165, 2598, 3093, 3464, 4124, 4330, 5155, 5196, 6186, 6495, 8248, 8660, 10310, 10392, 12372, 12990, 15465, 17320, 20620, 24744, 25980, 30930, 41240, 51960, 61860, 123720, 446423, 892846, 1339269, 1785692, 2232115, 2678538, 3571384, 4464230, 5357076, 6696345, 8928460, 10714152, 13392690, 17856920, 26785380, 53570760]

約数ペア:

[(1, 53570760), (2, 26785380), (3, 17856920), (4, 13392690), (5, 10714152), (6, 8928460), (8, 6696345), (10, 5357076), (12, 4464230), (15, 3571384), (20, 2678538), (24, 2232115), (30, 1785692), (40, 1339269), (60, 892846), (120, 446423), (433, 123720), (866, 61860), (1031, 51960), (1299, 41240), (1732, 30930), (2062, 25980), (2165, 24744), (2598, 20620), (3093, 17320), (3464, 15465), (4124, 12990), (4330, 12372), (5155, 10392), (5196, 10310), (6186, 8660), (6495, 8248)]