117164080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 299052288

約数和(自身を除く): 181888208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 211, 220, 422, 440, 631, 844, 880, 1055, 1262, 1688, 2110, 2321, 2524, 3155, 3376, 4220, 4642, 5048, 6310, 6941, 8440, 9284, 10096, 11605, 12620, 13882, 16880, 18568, 23210, 25240, 27764, 34705, 37136, 46420, 50480, 55528, 69410, 92840, 111056, 133141, 138820, 185680, 266282, 277640, 532564, 555280, 665705, 1065128, 1331410, 1464551, 2130256, 2662820, 2929102, 5325640, 5858204, 7322755, 10651280, 11716408, 14645510, 23432816, 29291020, 58582040, 117164080]

約数ペア:

[(1, 117164080), (2, 58582040), (4, 29291020), (5, 23432816), (8, 14645510), (10, 11716408), (11, 10651280), (16, 7322755), (20, 5858204), (22, 5325640), (40, 2929102), (44, 2662820), (55, 2130256), (80, 1464551), (88, 1331410), (110, 1065128), (176, 665705), (211, 555280), (220, 532564), (422, 277640), (440, 266282), (631, 185680), (844, 138820), (880, 133141), (1055, 111056), (1262, 92840), (1688, 69410), (2110, 55528), (2321, 50480), (2524, 46420), (3155, 37136), (3376, 34705), (4220, 27764), (4642, 25240), (5048, 23210), (6310, 18568), (6941, 16880), (8440, 13882), (9284, 12620), (10096, 11605)]