51770760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431423}}^1$

素因数の和:431437

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 103541880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431423, 862846, 1294269, 1725692, 2157115, 2588538, 3451384, 4314230, 5177076, 6471345, 8628460, 10354152, 12942690, 17256920, 25885380, 51770760]

約数ペア:

[(1, 51770760), (2, 25885380), (3, 17256920), (4, 12942690), (5, 10354152), (6, 8628460), (8, 6471345), (10, 5177076), (12, 4314230), (15, 3451384), (20, 2588538), (24, 2157115), (30, 1725692), (40, 1294269), (60, 862846), (120, 431423)]