38112720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{158803}}^1$

素因数の和:158819

約数の個数: 40

約数和(自身を含む): 118150176

約数和(自身を除く): 80037456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 158803, 317606, 476409, 635212, 794015, 952818, 1270424, 1588030, 1905636, 2382045, 2540848, 3176060, 3811272, 4764090, 6352120, 7622544, 9528180, 12704240, 19056360, 38112720]

約数ペア:

[(1, 38112720), (2, 19056360), (3, 12704240), (4, 9528180), (5, 7622544), (6, 6352120), (8, 4764090), (10, 3811272), (12, 3176060), (15, 2540848), (16, 2382045), (20, 1905636), (24, 1588030), (30, 1270424), (40, 952818), (48, 794015), (60, 635212), (80, 476409), (120, 317606), (240, 158803)]