137403960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7583}}^1$

素因数の和:7748

約数の個数: 64

約数和(自身を含む): 414996480

約数和(自身を除く): 277592520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 7583, 9060, 15166, 18120, 22749, 30332, 37915, 45498, 60664, 75830, 90996, 113745, 151660, 181992, 227490, 303320, 454980, 909960, 1145033, 2290066, 3435099, 4580132, 5725165, 6870198, 9160264, 11450330, 13740396, 17175495, 22900660, 27480792, 34350990, 45801320, 68701980, 137403960]

約数ペア:

[(1, 137403960), (2, 68701980), (3, 45801320), (4, 34350990), (5, 27480792), (6, 22900660), (8, 17175495), (10, 13740396), (12, 11450330), (15, 9160264), (20, 6870198), (24, 5725165), (30, 4580132), (40, 3435099), (60, 2290066), (120, 1145033), (151, 909960), (302, 454980), (453, 303320), (604, 227490), (755, 181992), (906, 151660), (1208, 113745), (1510, 90996), (1812, 75830), (2265, 60664), (3020, 45498), (3624, 37915), (4530, 30332), (6040, 22749), (7583, 18120), (9060, 15166)]