23535160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 58514400

約数和(自身を除く): 34979240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 356, 440, 445, 601, 712, 890, 979, 1202, 1780, 1958, 2404, 3005, 3560, 3916, 4808, 4895, 6010, 6611, 7832, 9790, 12020, 13222, 19580, 24040, 26444, 33055, 39160, 52888, 53489, 66110, 106978, 132220, 213956, 264440, 267445, 427912, 534890, 588379, 1069780, 1176758, 2139560, 2353516, 2941895, 4707032, 5883790, 11767580, 23535160]

約数ペア:

[(1, 23535160), (2, 11767580), (4, 5883790), (5, 4707032), (8, 2941895), (10, 2353516), (11, 2139560), (20, 1176758), (22, 1069780), (40, 588379), (44, 534890), (55, 427912), (88, 267445), (89, 264440), (110, 213956), (178, 132220), (220, 106978), (356, 66110), (440, 53489), (445, 52888), (601, 39160), (712, 33055), (890, 26444), (979, 24040), (1202, 19580), (1780, 13222), (1958, 12020), (2404, 9790), (3005, 7832), (3560, 6611), (3916, 6010), (4808, 4895)]