126207420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72533}}^1$

素因数の和:72574

約数の個数: 48

約数和(自身を含む): 365571360

約数和(自身を除く): 239363940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 72533, 145066, 217599, 290132, 362665, 435198, 725330, 870396, 1087995, 1450660, 2103457, 2175990, 4206914, 4351980, 6310371, 8413828, 10517285, 12620742, 21034570, 25241484, 31551855, 42069140, 63103710, 126207420]

約数ペア:

[(1, 126207420), (2, 63103710), (3, 42069140), (4, 31551855), (5, 25241484), (6, 21034570), (10, 12620742), (12, 10517285), (15, 8413828), (20, 6310371), (29, 4351980), (30, 4206914), (58, 2175990), (60, 2103457), (87, 1450660), (116, 1087995), (145, 870396), (174, 725330), (290, 435198), (348, 362665), (435, 290132), (580, 217599), (870, 145066), (1740, 72533)]