23754680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19157}}^1$

素因数の和:19199

約数の個数: 32

約数和(自身を含む): 55175040

約数和(自身を除く): 31420360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19157, 38314, 76628, 95785, 153256, 191570, 383140, 593867, 766280, 1187734, 2375468, 2969335, 4750936, 5938670, 11877340, 23754680]

約数ペア:

[(1, 23754680), (2, 11877340), (4, 5938670), (5, 4750936), (8, 2969335), (10, 2375468), (20, 1187734), (31, 766280), (40, 593867), (62, 383140), (124, 191570), (155, 153256), (248, 95785), (310, 76628), (620, 38314), (1240, 19157)]