39038280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325319}}^1$

素因数の和:325333

約数の個数: 32

約数和(自身を含む): 117115200

約数和(自身を除く): 78076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325319, 650638, 975957, 1301276, 1626595, 1951914, 2602552, 3253190, 3903828, 4879785, 6506380, 7807656, 9759570, 13012760, 19519140, 39038280]

約数ペア:

[(1, 39038280), (2, 19519140), (3, 13012760), (4, 9759570), (5, 7807656), (6, 6506380), (8, 4879785), (10, 3903828), (12, 3253190), (15, 2602552), (20, 1951914), (24, 1626595), (30, 1301276), (40, 975957), (60, 650638), (120, 325319)]