3355960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 4342280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1583, 2120, 3166, 6332, 7915, 12664, 15830, 31660, 63320, 83899, 167798, 335596, 419495, 671192, 838990, 1677980, 3355960]

約数ペア:

[(1, 3355960), (2, 1677980), (4, 838990), (5, 671192), (8, 419495), (10, 335596), (20, 167798), (40, 83899), (53, 63320), (106, 31660), (212, 15830), (265, 12664), (424, 7915), (530, 6332), (1060, 3166), (1583, 2120)]