85995240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23117}}^1$

素因数の和:23162

約数の個数: 64

約数和(自身を含む): 266319360

約数和(自身を除く): 180324120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 23117, 46234, 69351, 92468, 115585, 138702, 184936, 231170, 277404, 346755, 462340, 554808, 693510, 716627, 924680, 1387020, 1433254, 2149881, 2774040, 2866508, 3583135, 4299762, 5733016, 7166270, 8599524, 10749405, 14332540, 17199048, 21498810, 28665080, 42997620, 85995240]

約数ペア:

[(1, 85995240), (2, 42997620), (3, 28665080), (4, 21498810), (5, 17199048), (6, 14332540), (8, 10749405), (10, 8599524), (12, 7166270), (15, 5733016), (20, 4299762), (24, 3583135), (30, 2866508), (31, 2774040), (40, 2149881), (60, 1433254), (62, 1387020), (93, 924680), (120, 716627), (124, 693510), (155, 554808), (186, 462340), (248, 346755), (310, 277404), (372, 231170), (465, 184936), (620, 138702), (744, 115585), (930, 92468), (1240, 69351), (1860, 46234), (3720, 23117)]