90379560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 272217600

約数和(自身を除く): 181838040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2719, 2770, 3324, 4155, 5438, 5540, 6648, 8157, 8310, 10876, 11080, 13595, 16314, 16620, 21752, 27190, 32628, 33240, 40785, 54380, 65256, 81570, 108760, 163140, 326280, 753163, 1506326, 2259489, 3012652, 3765815, 4518978, 6025304, 7531630, 9037956, 11297445, 15063260, 18075912, 22594890, 30126520, 45189780, 90379560]

約数ペア:

[(1, 90379560), (2, 45189780), (3, 30126520), (4, 22594890), (5, 18075912), (6, 15063260), (8, 11297445), (10, 9037956), (12, 7531630), (15, 6025304), (20, 4518978), (24, 3765815), (30, 3012652), (40, 2259489), (60, 1506326), (120, 753163), (277, 326280), (554, 163140), (831, 108760), (1108, 81570), (1385, 65256), (1662, 54380), (2216, 40785), (2719, 33240), (2770, 32628), (3324, 27190), (4155, 21752), (5438, 16620), (5540, 16314), (6648, 13595), (8157, 11080), (8310, 10876)]