124750320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{519793}}^1$

素因数の和:519809

約数の個数: 40

約数和(自身を含む): 386726736

約数和(自身を除く): 261976416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 519793, 1039586, 1559379, 2079172, 2598965, 3118758, 4158344, 5197930, 6237516, 7796895, 8316688, 10395860, 12475032, 15593790, 20791720, 24950064, 31187580, 41583440, 62375160, 124750320]

約数ペア:

[(1, 124750320), (2, 62375160), (3, 41583440), (4, 31187580), (5, 24950064), (6, 20791720), (8, 15593790), (10, 12475032), (12, 10395860), (15, 8316688), (16, 7796895), (20, 6237516), (24, 5197930), (30, 4158344), (40, 3118758), (48, 2598965), (60, 2079172), (80, 1559379), (120, 1039586), (240, 519793)]