118975240

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13103}}^1$

素因数の和:13341

約数の個数: 32

約数和(自身を含む): 268894080

約数和(自身を除く): 149918840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 13103, 26206, 52412, 65515, 104824, 131030, 262060, 524120, 2974381, 5948762, 11897524, 14871905, 23795048, 29743810, 59487620, 118975240]

約数ペア:

[(1, 118975240), (2, 59487620), (4, 29743810), (5, 23795048), (8, 14871905), (10, 11897524), (20, 5948762), (40, 2974381), (227, 524120), (454, 262060), (908, 131030), (1135, 104824), (1816, 65515), (2270, 52412), (4540, 26206), (9080, 13103)]