12352860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5307

約数の個数: 72

約数和(自身を含む): 40360320

約数和(自身を除く): 28007460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5279, 10558, 15837, 21116, 26395, 31674, 47511, 52790, 63348, 68627, 79185, 95022, 105580, 137254, 158370, 190044, 205881, 237555, 274508, 316740, 343135, 411762, 475110, 617643, 686270, 823524, 950220, 1029405, 1235286, 1372540, 2058810, 2470572, 3088215, 4117620, 6176430, 12352860]

約数ペア:

[(1, 12352860), (2, 6176430), (3, 4117620), (4, 3088215), (5, 2470572), (6, 2058810), (9, 1372540), (10, 1235286), (12, 1029405), (13, 950220), (15, 823524), (18, 686270), (20, 617643), (26, 475110), (30, 411762), (36, 343135), (39, 316740), (45, 274508), (52, 237555), (60, 205881), (65, 190044), (78, 158370), (90, 137254), (117, 105580), (130, 95022), (156, 79185), (180, 68627), (195, 63348), (234, 52790), (260, 47511), (390, 31674), (468, 26395), (585, 21116), (780, 15837), (1170, 10558), (2340, 5279)]