11840580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7330

約数の個数: 60

約数和(自身を含む): 37149420

約数和(自身を除く): 25308840

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, 7309, 14618, 21927, 29236, 36545, 43854, 65781, 73090, 87708, 109635, 131562, 146180, 197343, 219270, 263124, 328905, 394686, 438540, 592029, 657810, 789372, 986715, 1184058, 1315620, 1973430, 2368116, 2960145, 3946860, 5920290, 11840580]

約数ペア:

[(1, 11840580), (2, 5920290), (3, 3946860), (4, 2960145), (5, 2368116), (6, 1973430), (9, 1315620), (10, 1184058), (12, 986715), (15, 789372), (18, 657810), (20, 592029), (27, 438540), (30, 394686), (36, 328905), (45, 263124), (54, 219270), (60, 197343), (81, 146180), (90, 131562), (108, 109635), (135, 87708), (162, 73090), (180, 65781), (270, 43854), (324, 36545), (405, 29236), (540, 21927), (810, 14618), (1620, 7309)]