104247720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{289577}}^1$

素因数の和:289594

約数の個数: 48

約数和(自身を含む): 338806260

約数和(自身を除く): 234558540

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, 289577, 579154, 868731, 1158308, 1447885, 1737462, 2316616, 2606193, 2895770, 3474924, 4343655, 5212386, 5791540, 6949848, 8687310, 10424772, 11583080, 13030965, 17374620, 20849544, 26061930, 34749240, 52123860, 104247720]

約数ペア:

[(1, 104247720), (2, 52123860), (3, 34749240), (4, 26061930), (5, 20849544), (6, 17374620), (8, 13030965), (9, 11583080), (10, 10424772), (12, 8687310), (15, 6949848), (18, 5791540), (20, 5212386), (24, 4343655), (30, 3474924), (36, 2895770), (40, 2606193), (45, 2316616), (60, 1737462), (72, 1447885), (90, 1158308), (120, 868731), (180, 579154), (360, 289577)]