80482572

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 217864192

約数和(自身を除く): 137381620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 2671, 3348, 5022, 5342, 7533, 8013, 10044, 10684, 15066, 16026, 24039, 30132, 32052, 48078, 72117, 82801, 96156, 144234, 165602, 216351, 248403, 288468, 331204, 432702, 496806, 649053, 745209, 865404, 993612, 1298106, 1490418, 2235627, 2596212, 2980836, 4471254, 6706881, 8942508, 13413762, 20120643, 26827524, 40241286, 80482572]

約数ペア:

[(1, 80482572), (2, 40241286), (3, 26827524), (4, 20120643), (6, 13413762), (9, 8942508), (12, 6706881), (18, 4471254), (27, 2980836), (31, 2596212), (36, 2235627), (54, 1490418), (62, 1298106), (81, 993612), (93, 865404), (108, 745209), (124, 649053), (162, 496806), (186, 432702), (243, 331204), (279, 288468), (324, 248403), (372, 216351), (486, 165602), (558, 144234), (837, 96156), (972, 82801), (1116, 72117), (1674, 48078), (2511, 32052), (2671, 30132), (3348, 24039), (5022, 16026), (5342, 15066), (7533, 10684), (8013, 10044)]