90296880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376237}}^1$

素因数の和:376253

約数の個数: 40

約数和(自身を含む): 279921072

約数和(自身を除く): 189624192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376237, 752474, 1128711, 1504948, 1881185, 2257422, 3009896, 3762370, 4514844, 5643555, 6019792, 7524740, 9029688, 11287110, 15049480, 18059376, 22574220, 30098960, 45148440, 90296880]

約数ペア:

[(1, 90296880), (2, 45148440), (3, 30098960), (4, 22574220), (5, 18059376), (6, 15049480), (8, 11287110), (10, 9029688), (12, 7524740), (15, 6019792), (16, 5643555), (20, 4514844), (24, 3762370), (30, 3009896), (40, 2257422), (48, 1881185), (60, 1504948), (80, 1128711), (120, 752474), (240, 376237)]