45536580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{28109}}^1$

素因数の和:28130

約数の個数: 60

約数和(自身を含む): 142855020

約数和(自身を除く): 97318440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 28109, 56218, 84327, 112436, 140545, 168654, 252981, 281090, 337308, 421635, 505962, 562180, 758943, 843270, 1011924, 1264905, 1517886, 1686540, 2276829, 2529810, 3035772, 3794715, 4553658, 5059620, 7589430, 9107316, 11384145, 15178860, 22768290, 45536580]

約数ペア:

[(1, 45536580), (2, 22768290), (3, 15178860), (4, 11384145), (5, 9107316), (6, 7589430), (9, 5059620), (10, 4553658), (12, 3794715), (15, 3035772), (18, 2529810), (20, 2276829), (27, 1686540), (30, 1517886), (36, 1264905), (45, 1011924), (54, 843270), (60, 758943), (81, 562180), (90, 505962), (108, 421635), (135, 337308), (162, 281090), (180, 252981), (270, 168654), (324, 140545), (405, 112436), (540, 84327), (810, 56218), (1620, 28109)]