156852120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307101}}^1$

素因数の和:1307115

約数の個数: 32

約数和(自身を含む): 470556720

約数和(自身を除く): 313704600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307101, 2614202, 3921303, 5228404, 6535505, 7842606, 10456808, 13071010, 15685212, 19606515, 26142020, 31370424, 39213030, 52284040, 78426060, 156852120]

約数ペア:

[(1, 156852120), (2, 78426060), (3, 52284040), (4, 39213030), (5, 31370424), (6, 26142020), (8, 19606515), (10, 15685212), (12, 13071010), (15, 10456808), (20, 7842606), (24, 6535505), (30, 5228404), (40, 3921303), (60, 2614202), (120, 1307101)]