60202280

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4547}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 135894240

約数和(自身を除く): 75691960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 4547, 6620, 9094, 13240, 18188, 22735, 36376, 45470, 90940, 181880, 1505057, 3010114, 6020228, 7525285, 12040456, 15050570, 30101140, 60202280]

約数ペア:

[(1, 60202280), (2, 30101140), (4, 15050570), (5, 12040456), (8, 7525285), (10, 6020228), (20, 3010114), (40, 1505057), (331, 181880), (662, 90940), (1324, 45470), (1655, 36376), (2648, 22735), (3310, 18188), (4547, 13240), (6620, 9094)]