1674166920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{72287}}^1$

素因数の和:72494

約数の個数: 64

約数和(自身を含む): 5048593920

約数和(自身を除く): 3374427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 72287, 144574, 216861, 289148, 361435, 433722, 578296, 722870, 867444, 1084305, 1445740, 1734888, 2168610, 2891480, 4337220, 8674440, 13951391, 27902782, 41854173, 55805564, 69756955, 83708346, 111611128, 139513910, 167416692, 209270865, 279027820, 334833384, 418541730, 558055640, 837083460, 1674166920]

約数ペア:

[(1, 1674166920), (2, 837083460), (3, 558055640), (4, 418541730), (5, 334833384), (6, 279027820), (8, 209270865), (10, 167416692), (12, 139513910), (15, 111611128), (20, 83708346), (24, 69756955), (30, 55805564), (40, 41854173), (60, 27902782), (120, 13951391), (193, 8674440), (386, 4337220), (579, 2891480), (772, 2168610), (965, 1734888), (1158, 1445740), (1544, 1084305), (1930, 867444), (2316, 722870), (2895, 578296), (3860, 433722), (4632, 361435), (5790, 289148), (7720, 216861), (11580, 144574), (23160, 72287)]