238952040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1991267}}^1$

素因数の和:1991281

約数の個数: 32

約数和(自身を含む): 716856480

約数和(自身を除く): 477904440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1991267, 3982534, 5973801, 7965068, 9956335, 11947602, 15930136, 19912670, 23895204, 29869005, 39825340, 47790408, 59738010, 79650680, 119476020, 238952040]

約数ペア:

[(1, 238952040), (2, 119476020), (3, 79650680), (4, 59738010), (5, 47790408), (6, 39825340), (8, 29869005), (10, 23895204), (12, 19912670), (15, 15930136), (20, 11947602), (24, 9956335), (30, 7965068), (40, 5973801), (60, 3982534), (120, 1991267)]