23304560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9441

約数の個数: 40

約数和(自身を含む): 55936896

約数和(自身を除く): 32632336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9397, 18794, 37588, 46985, 75176, 93970, 150352, 187940, 291307, 375880, 582614, 751760, 1165228, 1456535, 2330456, 2913070, 4660912, 5826140, 11652280, 23304560]

約数ペア:

[(1, 23304560), (2, 11652280), (4, 5826140), (5, 4660912), (8, 2913070), (10, 2330456), (16, 1456535), (20, 1165228), (31, 751760), (40, 582614), (62, 375880), (80, 291307), (124, 187940), (155, 150352), (248, 93970), (310, 75176), (496, 46985), (620, 37588), (1240, 18794), (2480, 9397)]