24875080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 59894640

約数和(自身を除く): 35019560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 157, 170, 233, 314, 340, 466, 628, 680, 785, 932, 1165, 1256, 1570, 1864, 2330, 2669, 3140, 3961, 4660, 5338, 6280, 7922, 9320, 10676, 13345, 15844, 19805, 21352, 26690, 31688, 36581, 39610, 53380, 73162, 79220, 106760, 146324, 158440, 182905, 292648, 365810, 621877, 731620, 1243754, 1463240, 2487508, 3109385, 4975016, 6218770, 12437540, 24875080]

約数ペア:

[(1, 24875080), (2, 12437540), (4, 6218770), (5, 4975016), (8, 3109385), (10, 2487508), (17, 1463240), (20, 1243754), (34, 731620), (40, 621877), (68, 365810), (85, 292648), (136, 182905), (157, 158440), (170, 146324), (233, 106760), (314, 79220), (340, 73162), (466, 53380), (628, 39610), (680, 36581), (785, 31688), (932, 26690), (1165, 21352), (1256, 19805), (1570, 15844), (1864, 13345), (2330, 10676), (2669, 9320), (3140, 7922), (3961, 6280), (4660, 5338)]