2441160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6781}}^1$

素因数の和:6798

約数の個数: 48

約数和(自身を含む): 7934940

約数和(自身を除く): 5493780

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, 6781, 13562, 20343, 27124, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 122058, 135620, 162744, 203430, 244116, 271240, 305145, 406860, 488232, 610290, 813720, 1220580, 2441160]

約数ペア:

[(1, 2441160), (2, 1220580), (3, 813720), (4, 610290), (5, 488232), (6, 406860), (8, 305145), (9, 271240), (10, 244116), (12, 203430), (15, 162744), (18, 135620), (20, 122058), (24, 101715), (30, 81372), (36, 67810), (40, 61029), (45, 54248), (60, 40686), (72, 33905), (90, 27124), (120, 20343), (180, 13562), (360, 6781)]