74220360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1087}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 223257600

約数和(自身を除く): 149037240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1087, 1138, 1707, 2174, 2276, 2845, 3261, 3414, 4348, 4552, 5435, 5690, 6522, 6828, 8535, 8696, 10870, 11380, 13044, 13656, 16305, 17070, 21740, 22760, 26088, 32610, 34140, 43480, 65220, 68280, 130440, 618503, 1237006, 1855509, 2474012, 3092515, 3711018, 4948024, 6185030, 7422036, 9277545, 12370060, 14844072, 18555090, 24740120, 37110180, 74220360]

約数ペア:

[(1, 74220360), (2, 37110180), (3, 24740120), (4, 18555090), (5, 14844072), (6, 12370060), (8, 9277545), (10, 7422036), (12, 6185030), (15, 4948024), (20, 3711018), (24, 3092515), (30, 2474012), (40, 1855509), (60, 1237006), (120, 618503), (569, 130440), (1087, 68280), (1138, 65220), (1707, 43480), (2174, 34140), (2276, 32610), (2845, 26088), (3261, 22760), (3414, 21740), (4348, 17070), (4552, 16305), (5435, 13656), (5690, 13044), (6522, 11380), (6828, 10870), (8535, 8696)]