91170960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10267}}^1$

素因数の和:10320

約数の個数: 80

約数和(自身を含む): 290296896

約数和(自身を除く): 199125936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 379879, 410680, 492816, 616020, 759758, 821360, 1139637, 1232040, 1519516, 1899395, 2279274, 2464080, 3039032, 3798790, 4558548, 5698185, 6078064, 7597580, 9117096, 11396370, 15195160, 18234192, 22792740, 30390320, 45585480, 91170960]

約数ペア:

[(1, 91170960), (2, 45585480), (3, 30390320), (4, 22792740), (5, 18234192), (6, 15195160), (8, 11396370), (10, 9117096), (12, 7597580), (15, 6078064), (16, 5698185), (20, 4558548), (24, 3798790), (30, 3039032), (37, 2464080), (40, 2279274), (48, 1899395), (60, 1519516), (74, 1232040), (80, 1139637), (111, 821360), (120, 759758), (148, 616020), (185, 492816), (222, 410680), (240, 379879), (296, 308010), (370, 246408), (444, 205340), (555, 164272), (592, 154005), (740, 123204), (888, 102670), (1110, 82136), (1480, 61602), (1776, 51335), (2220, 41068), (2960, 30801), (4440, 20534), (8880, 10267)]