56170620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 108

約数和(自身を含む): 187354440

約数和(自身を除く): 131183820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2579, 3630, 4356, 5158, 5445, 7260, 7737, 10316, 10890, 12895, 15474, 21780, 23211, 25790, 28369, 30948, 38685, 46422, 51580, 56738, 77370, 85107, 92844, 113476, 116055, 141845, 154740, 170214, 232110, 255321, 283690, 312059, 340428, 425535, 464220, 510642, 567380, 624118, 851070, 936177, 1021284, 1248236, 1276605, 1560295, 1702140, 1872354, 2553210, 2808531, 3120590, 3744708, 4680885, 5106420, 5617062, 6241180, 9361770, 11234124, 14042655, 18723540, 28085310, 56170620]

約数ペア:

[(1, 56170620), (2, 28085310), (3, 18723540), (4, 14042655), (5, 11234124), (6, 9361770), (9, 6241180), (10, 5617062), (11, 5106420), (12, 4680885), (15, 3744708), (18, 3120590), (20, 2808531), (22, 2553210), (30, 1872354), (33, 1702140), (36, 1560295), (44, 1276605), (45, 1248236), (55, 1021284), (60, 936177), (66, 851070), (90, 624118), (99, 567380), (110, 510642), (121, 464220), (132, 425535), (165, 340428), (180, 312059), (198, 283690), (220, 255321), (242, 232110), (330, 170214), (363, 154740), (396, 141845), (484, 116055), (495, 113476), (605, 92844), (660, 85107), (726, 77370), (990, 56738), (1089, 51580), (1210, 46422), (1452, 38685), (1815, 30948), (1980, 28369), (2178, 25790), (2420, 23211), (2579, 21780), (3630, 15474), (4356, 12895), (5158, 10890), (5445, 10316), (7260, 7737)]