132679620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{81901}}^1$

素因数の和:81922

約数の個数: 60

約数和(自身を含む): 416225964

約数和(自身を除く): 283546344

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, 81901, 163802, 245703, 327604, 409505, 491406, 737109, 819010, 982812, 1228515, 1474218, 1638020, 2211327, 2457030, 2948436, 3685545, 4422654, 4914060, 6633981, 7371090, 8845308, 11056635, 13267962, 14742180, 22113270, 26535924, 33169905, 44226540, 66339810, 132679620]

約数ペア:

[(1, 132679620), (2, 66339810), (3, 44226540), (4, 33169905), (5, 26535924), (6, 22113270), (9, 14742180), (10, 13267962), (12, 11056635), (15, 8845308), (18, 7371090), (20, 6633981), (27, 4914060), (30, 4422654), (36, 3685545), (45, 2948436), (54, 2457030), (60, 2211327), (81, 1638020), (90, 1474218), (108, 1228515), (135, 982812), (162, 819010), (180, 737109), (270, 491406), (324, 409505), (405, 327604), (540, 245703), (810, 163802), (1620, 81901)]