20460168360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56833801}}^1$

素因数の和:56833818

約数の個数: 48

約数和(自身を含む): 66495548340

約数和(自身を除く): 46035379980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 56833801, 113667602, 170501403, 227335204, 284169005, 341002806, 454670408, 511504209, 568338010, 682005612, 852507015, 1023008418, 1136676020, 1364011224, 1705014030, 2046016836, 2273352040, 2557521045, 3410028060, 4092033672, 5115042090, 6820056120, 10230084180, 20460168360]

約数ペア:

[(1, 20460168360), (2, 10230084180), (3, 6820056120), (4, 5115042090), (5, 4092033672), (6, 3410028060), (8, 2557521045), (9, 2273352040), (10, 2046016836), (12, 1705014030), (15, 1364011224), (18, 1136676020), (20, 1023008418), (24, 852507015), (30, 682005612), (36, 568338010), (40, 511504209), (45, 454670408), (60, 341002806), (72, 284169005), (90, 227335204), (120, 170501403), (180, 113667602), (360, 56833801)]