39382920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109397}}^1$

素因数の和:109414

約数の個数: 48

約数和(自身を含む): 127995660

約数和(自身を除く): 88612740

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, 109397, 218794, 328191, 437588, 546985, 656382, 875176, 984573, 1093970, 1312764, 1640955, 1969146, 2187940, 2625528, 3281910, 3938292, 4375880, 4922865, 6563820, 7876584, 9845730, 13127640, 19691460, 39382920]

約数ペア:

[(1, 39382920), (2, 19691460), (3, 13127640), (4, 9845730), (5, 7876584), (6, 6563820), (8, 4922865), (9, 4375880), (10, 3938292), (12, 3281910), (15, 2625528), (18, 2187940), (20, 1969146), (24, 1640955), (30, 1312764), (36, 1093970), (40, 984573), (45, 875176), (60, 656382), (72, 546985), (90, 437588), (120, 328191), (180, 218794), (360, 109397)]