53922840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2281}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 162660960

約数和(自身を除く): 108738120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2281, 2364, 2955, 3940, 4562, 4728, 5910, 6843, 7880, 9124, 11405, 11820, 13686, 18248, 22810, 23640, 27372, 34215, 45620, 54744, 68430, 91240, 136860, 273720, 449357, 898714, 1348071, 1797428, 2246785, 2696142, 3594856, 4493570, 5392284, 6740355, 8987140, 10784568, 13480710, 17974280, 26961420, 53922840]

約数ペア:

[(1, 53922840), (2, 26961420), (3, 17974280), (4, 13480710), (5, 10784568), (6, 8987140), (8, 6740355), (10, 5392284), (12, 4493570), (15, 3594856), (20, 2696142), (24, 2246785), (30, 1797428), (40, 1348071), (60, 898714), (120, 449357), (197, 273720), (394, 136860), (591, 91240), (788, 68430), (985, 54744), (1182, 45620), (1576, 34215), (1970, 27372), (2281, 23640), (2364, 22810), (2955, 18248), (3940, 13686), (4562, 11820), (4728, 11405), (5910, 9124), (6843, 7880)]