48881160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135781}}^1$

素因数の和:135798

約数の個数: 48

約数和(自身を含む): 158864940

約数和(自身を除く): 109983780

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, 135781, 271562, 407343, 543124, 678905, 814686, 1086248, 1222029, 1357810, 1629372, 2036715, 2444058, 2715620, 3258744, 4073430, 4888116, 5431240, 6110145, 8146860, 9776232, 12220290, 16293720, 24440580, 48881160]

約数ペア:

[(1, 48881160), (2, 24440580), (3, 16293720), (4, 12220290), (5, 9776232), (6, 8146860), (8, 6110145), (9, 5431240), (10, 4888116), (12, 4073430), (15, 3258744), (18, 2715620), (20, 2444058), (24, 2036715), (30, 1629372), (36, 1357810), (40, 1222029), (45, 1086248), (60, 814686), (72, 678905), (90, 543124), (120, 407343), (180, 271562), (360, 135781)]