12461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 26245740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 239, 316, 330, 395, 474, 478, 660, 717, 790, 869, 948, 956, 1185, 1195, 1434, 1580, 1738, 2370, 2390, 2607, 2629, 2868, 3476, 3585, 4345, 4740, 4780, 5214, 5258, 7170, 7887, 8690, 10428, 10516, 13035, 13145, 14340, 15774, 17380, 18881, 26070, 26290, 31548, 37762, 39435, 52140, 52580, 56643, 75524, 78870, 94405, 113286, 157740, 188810, 207691, 226572, 283215, 377620, 415382, 566430, 623073, 830764, 1038455, 1132860, 1246146, 2076910, 2492292, 3115365, 4153820, 6230730, 12461460]

約数ペア:

[(1, 12461460), (2, 6230730), (3, 4153820), (4, 3115365), (5, 2492292), (6, 2076910), (10, 1246146), (11, 1132860), (12, 1038455), (15, 830764), (20, 623073), (22, 566430), (30, 415382), (33, 377620), (44, 283215), (55, 226572), (60, 207691), (66, 188810), (79, 157740), (110, 113286), (132, 94405), (158, 78870), (165, 75524), (220, 56643), (237, 52580), (239, 52140), (316, 39435), (330, 37762), (395, 31548), (474, 26290), (478, 26070), (660, 18881), (717, 17380), (790, 15774), (869, 14340), (948, 13145), (956, 13035), (1185, 10516), (1195, 10428), (1434, 8690), (1580, 7887), (1738, 7170), (2370, 5258), (2390, 5214), (2607, 4780), (2629, 4740), (2868, 4345), (3476, 3585)]