75742320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315593}}^1$

素因数の和:315609

約数の個数: 40

約数和(自身を含む): 234801936

約数和(自身を除く): 159059616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315593, 631186, 946779, 1262372, 1577965, 1893558, 2524744, 3155930, 3787116, 4733895, 5049488, 6311860, 7574232, 9467790, 12623720, 15148464, 18935580, 25247440, 37871160, 75742320]

約数ペア:

[(1, 75742320), (2, 37871160), (3, 25247440), (4, 18935580), (5, 15148464), (6, 12623720), (8, 9467790), (10, 7574232), (12, 6311860), (15, 5049488), (16, 4733895), (20, 3787116), (24, 3155930), (30, 2524744), (40, 1893558), (48, 1577965), (60, 1262372), (80, 946779), (120, 631186), (240, 315593)]