23024240

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1039}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 53776320

約数和(自身を除く): 30752080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1039, 1108, 1385, 2078, 2216, 2770, 4156, 4432, 5195, 5540, 8312, 10390, 11080, 16624, 20780, 22160, 41560, 83120, 287803, 575606, 1151212, 1439015, 2302424, 2878030, 4604848, 5756060, 11512120, 23024240]

約数ペア:

[(1, 23024240), (2, 11512120), (4, 5756060), (5, 4604848), (8, 2878030), (10, 2302424), (16, 1439015), (20, 1151212), (40, 575606), (80, 287803), (277, 83120), (554, 41560), (1039, 22160), (1108, 20780), (1385, 16624), (2078, 11080), (2216, 10390), (2770, 8312), (4156, 5540), (4432, 5195)]