26255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109397}}^1$

素因数の和:109413

約数の個数: 40

約数和(自身を含む): 81392112

約数和(自身を除く): 55136832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109397, 218794, 328191, 437588, 546985, 656382, 875176, 1093970, 1312764, 1640955, 1750352, 2187940, 2625528, 3281910, 4375880, 5251056, 6563820, 8751760, 13127640, 26255280]

約数ペア:

[(1, 26255280), (2, 13127640), (3, 8751760), (4, 6563820), (5, 5251056), (6, 4375880), (8, 3281910), (10, 2625528), (12, 2187940), (15, 1750352), (16, 1640955), (20, 1312764), (24, 1093970), (30, 875176), (40, 656382), (48, 546985), (60, 437588), (80, 328191), (120, 218794), (240, 109397)]