250113480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1607}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 751386240

約数和(自身を除く): 501272760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1297, 1607, 2594, 3214, 3891, 4821, 5188, 6428, 6485, 7782, 8035, 9642, 10376, 12856, 12970, 15564, 16070, 19284, 19455, 24105, 25940, 31128, 32140, 38568, 38910, 48210, 51880, 64280, 77820, 96420, 155640, 192840, 2084279, 4168558, 6252837, 8337116, 10421395, 12505674, 16674232, 20842790, 25011348, 31264185, 41685580, 50022696, 62528370, 83371160, 125056740, 250113480]

約数ペア:

[(1, 250113480), (2, 125056740), (3, 83371160), (4, 62528370), (5, 50022696), (6, 41685580), (8, 31264185), (10, 25011348), (12, 20842790), (15, 16674232), (20, 12505674), (24, 10421395), (30, 8337116), (40, 6252837), (60, 4168558), (120, 2084279), (1297, 192840), (1607, 155640), (2594, 96420), (3214, 77820), (3891, 64280), (4821, 51880), (5188, 48210), (6428, 38910), (6485, 38568), (7782, 32140), (8035, 31128), (9642, 25940), (10376, 24105), (12856, 19455), (12970, 19284), (15564, 16070)]