380511240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3170927}}^1$

素因数の和:3170941

約数の個数: 32

約数和(自身を含む): 1141534080

約数和(自身を除く): 761022840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3170927, 6341854, 9512781, 12683708, 15854635, 19025562, 25367416, 31709270, 38051124, 47563905, 63418540, 76102248, 95127810, 126837080, 190255620, 380511240]

約数ペア:

[(1, 380511240), (2, 190255620), (3, 126837080), (4, 95127810), (5, 76102248), (6, 63418540), (8, 47563905), (10, 38051124), (12, 31709270), (15, 25367416), (20, 19025562), (24, 15854635), (30, 12683708), (40, 9512781), (60, 6341854), (120, 3170927)]