118530840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2579}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 356659200

約数和(自身を除く): 238128360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 2579, 3064, 3830, 4596, 5158, 5745, 7660, 7737, 9192, 10316, 11490, 12895, 15320, 15474, 20632, 22980, 25790, 30948, 38685, 45960, 51580, 61896, 77370, 103160, 154740, 309480, 987757, 1975514, 2963271, 3951028, 4938785, 5926542, 7902056, 9877570, 11853084, 14816355, 19755140, 23706168, 29632710, 39510280, 59265420, 118530840]

約数ペア:

[(1, 118530840), (2, 59265420), (3, 39510280), (4, 29632710), (5, 23706168), (6, 19755140), (8, 14816355), (10, 11853084), (12, 9877570), (15, 7902056), (20, 5926542), (24, 4938785), (30, 3951028), (40, 2963271), (60, 1975514), (120, 987757), (383, 309480), (766, 154740), (1149, 103160), (1532, 77370), (1915, 61896), (2298, 51580), (2579, 45960), (3064, 38685), (3830, 30948), (4596, 25790), (5158, 22980), (5745, 20632), (7660, 15474), (7737, 15320), (9192, 12895), (10316, 11490)]