11650920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 23773080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1229, 1580, 1896, 2370, 2458, 3160, 3687, 4740, 4916, 6145, 7374, 9480, 9832, 12290, 14748, 18435, 24580, 29496, 36870, 49160, 73740, 97091, 147480, 194182, 291273, 388364, 485455, 582546, 776728, 970910, 1165092, 1456365, 1941820, 2330184, 2912730, 3883640, 5825460, 11650920]

約数ペア:

[(1, 11650920), (2, 5825460), (3, 3883640), (4, 2912730), (5, 2330184), (6, 1941820), (8, 1456365), (10, 1165092), (12, 970910), (15, 776728), (20, 582546), (24, 485455), (30, 388364), (40, 291273), (60, 194182), (79, 147480), (120, 97091), (158, 73740), (237, 49160), (316, 36870), (395, 29496), (474, 24580), (632, 18435), (790, 14748), (948, 12290), (1185, 9832), (1229, 9480), (1580, 7374), (1896, 6145), (2370, 4916), (2458, 4740), (3160, 3687)]