481569160

素因数分解:

$2^3\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{3623}}^1$

素因数の和:6957

約数の個数: 32

約数和(自身を含む): 1084155840

約数和(自身を除く): 602586680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3323, 3623, 6646, 7246, 13292, 14492, 16615, 18115, 26584, 28984, 33230, 36230, 66460, 72460, 132920, 144920, 12039229, 24078458, 48156916, 60196145, 96313832, 120392290, 240784580, 481569160]

約数ペア:

[(1, 481569160), (2, 240784580), (4, 120392290), (5, 96313832), (8, 60196145), (10, 48156916), (20, 24078458), (40, 12039229), (3323, 144920), (3623, 132920), (6646, 72460), (7246, 66460), (13292, 36230), (14492, 33230), (16615, 28984), (18115, 26584)]