27468040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 64022400

約数和(自身を除く): 36554360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 103, 113, 118, 206, 226, 236, 295, 412, 452, 472, 515, 565, 590, 824, 904, 1030, 1130, 1180, 2060, 2260, 2360, 4120, 4520, 6077, 6667, 11639, 12154, 13334, 23278, 24308, 26668, 30385, 33335, 46556, 48616, 53336, 58195, 60770, 66670, 93112, 116390, 121540, 133340, 232780, 243080, 266680, 465560, 686701, 1373402, 2746804, 3433505, 5493608, 6867010, 13734020, 27468040]

約数ペア:

[(1, 27468040), (2, 13734020), (4, 6867010), (5, 5493608), (8, 3433505), (10, 2746804), (20, 1373402), (40, 686701), (59, 465560), (103, 266680), (113, 243080), (118, 232780), (206, 133340), (226, 121540), (236, 116390), (295, 93112), (412, 66670), (452, 60770), (472, 58195), (515, 53336), (565, 48616), (590, 46556), (824, 33335), (904, 30385), (1030, 26668), (1130, 24308), (1180, 23278), (2060, 13334), (2260, 12154), (2360, 11639), (4120, 6667), (4520, 6077)]