10164880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11551}}^1$

素因数の和:11575

約数の個数: 40

約数和(自身を含む): 25784064

約数和(自身を除く): 15619184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11551, 23102, 46204, 57755, 92408, 115510, 127061, 184816, 231020, 254122, 462040, 508244, 635305, 924080, 1016488, 1270610, 2032976, 2541220, 5082440, 10164880]

約数ペア:

[(1, 10164880), (2, 5082440), (4, 2541220), (5, 2032976), (8, 1270610), (10, 1016488), (11, 924080), (16, 635305), (20, 508244), (22, 462040), (40, 254122), (44, 231020), (55, 184816), (80, 127061), (88, 115510), (110, 92408), (176, 57755), (220, 46204), (440, 23102), (880, 11551)]