8099080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 20217600

約数和(自身を除く): 12118520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 233, 316, 395, 440, 466, 632, 790, 869, 932, 1165, 1580, 1738, 1864, 2330, 2563, 3160, 3476, 4345, 4660, 5126, 6952, 8690, 9320, 10252, 12815, 17380, 18407, 20504, 25630, 34760, 36814, 51260, 73628, 92035, 102520, 147256, 184070, 202477, 368140, 404954, 736280, 809908, 1012385, 1619816, 2024770, 4049540, 8099080]

約数ペア:

[(1, 8099080), (2, 4049540), (4, 2024770), (5, 1619816), (8, 1012385), (10, 809908), (11, 736280), (20, 404954), (22, 368140), (40, 202477), (44, 184070), (55, 147256), (79, 102520), (88, 92035), (110, 73628), (158, 51260), (220, 36814), (233, 34760), (316, 25630), (395, 20504), (440, 18407), (466, 17380), (632, 12815), (790, 10252), (869, 9320), (932, 8690), (1165, 6952), (1580, 5126), (1738, 4660), (1864, 4345), (2330, 3476), (2563, 3160)]