70246920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{585391}}^1$

素因数の和:585405

約数の個数: 32

約数和(自身を含む): 210741120

約数和(自身を除く): 140494200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 585391, 1170782, 1756173, 2341564, 2926955, 3512346, 4683128, 5853910, 7024692, 8780865, 11707820, 14049384, 17561730, 23415640, 35123460, 70246920]

約数ペア:

[(1, 70246920), (2, 35123460), (3, 23415640), (4, 17561730), (5, 14049384), (6, 11707820), (8, 8780865), (10, 7024692), (12, 5853910), (15, 4683128), (20, 3512346), (24, 2926955), (30, 2341564), (40, 1756173), (60, 1170782), (120, 585391)]