42627960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118411}}^1$

素因数の和:118428

約数の個数: 48

約数和(自身を含む): 138542040

約数和(自身を除く): 95914080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118411, 236822, 355233, 473644, 592055, 710466, 947288, 1065699, 1184110, 1420932, 1776165, 2131398, 2368220, 2841864, 3552330, 4262796, 4736440, 5328495, 7104660, 8525592, 10656990, 14209320, 21313980, 42627960]

約数ペア:

[(1, 42627960), (2, 21313980), (3, 14209320), (4, 10656990), (5, 8525592), (6, 7104660), (8, 5328495), (9, 4736440), (10, 4262796), (12, 3552330), (15, 2841864), (18, 2368220), (20, 2131398), (24, 1776165), (30, 1420932), (36, 1184110), (40, 1065699), (45, 947288), (60, 710466), (72, 592055), (90, 473644), (120, 355233), (180, 236822), (360, 118411)]