82768740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 156248220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 103, 118, 177, 206, 227, 236, 295, 309, 354, 412, 454, 515, 590, 618, 681, 708, 885, 908, 1030, 1135, 1180, 1236, 1362, 1545, 1770, 2060, 2270, 2724, 3090, 3405, 3540, 4540, 6077, 6180, 6810, 12154, 13393, 13620, 18231, 23381, 24308, 26786, 30385, 36462, 40179, 46762, 53572, 60770, 66965, 70143, 72924, 80358, 91155, 93524, 116905, 121540, 133930, 140286, 160716, 182310, 200895, 233810, 267860, 280572, 350715, 364620, 401790, 467620, 701430, 803580, 1379479, 1402860, 2758958, 4138437, 5517916, 6897395, 8276874, 13794790, 16553748, 20692185, 27589580, 41384370, 82768740]

約数ペア:

[(1, 82768740), (2, 41384370), (3, 27589580), (4, 20692185), (5, 16553748), (6, 13794790), (10, 8276874), (12, 6897395), (15, 5517916), (20, 4138437), (30, 2758958), (59, 1402860), (60, 1379479), (103, 803580), (118, 701430), (177, 467620), (206, 401790), (227, 364620), (236, 350715), (295, 280572), (309, 267860), (354, 233810), (412, 200895), (454, 182310), (515, 160716), (590, 140286), (618, 133930), (681, 121540), (708, 116905), (885, 93524), (908, 91155), (1030, 80358), (1135, 72924), (1180, 70143), (1236, 66965), (1362, 60770), (1545, 53572), (1770, 46762), (2060, 40179), (2270, 36462), (2724, 30385), (3090, 26786), (3405, 24308), (3540, 23381), (4540, 18231), (6077, 13620), (6180, 13393), (6810, 12154)]