160986060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1459}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 489456240

約数和(自身を除く): 328470180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 613, 1226, 1459, 1839, 2452, 2918, 3065, 3678, 4377, 5517, 5836, 6130, 7295, 7356, 8754, 9195, 11034, 12260, 13131, 14590, 17508, 18390, 21885, 22068, 26262, 27585, 29180, 36780, 43770, 52524, 55170, 65655, 87540, 110340, 131310, 262620, 894367, 1788734, 2683101, 3577468, 4471835, 5366202, 8049303, 8943670, 10732404, 13415505, 16098606, 17887340, 26831010, 32197212, 40246515, 53662020, 80493030, 160986060]

約数ペア:

[(1, 160986060), (2, 80493030), (3, 53662020), (4, 40246515), (5, 32197212), (6, 26831010), (9, 17887340), (10, 16098606), (12, 13415505), (15, 10732404), (18, 8943670), (20, 8049303), (30, 5366202), (36, 4471835), (45, 3577468), (60, 2683101), (90, 1788734), (180, 894367), (613, 262620), (1226, 131310), (1459, 110340), (1839, 87540), (2452, 65655), (2918, 55170), (3065, 52524), (3678, 43770), (4377, 36780), (5517, 29180), (5836, 27585), (6130, 26262), (7295, 22068), (7356, 21885), (8754, 18390), (9195, 17508), (11034, 14590), (12260, 13131)]