86225120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18583}}^1$

素因数の和:18627

約数の個数: 48

約数和(自身を含む): 210742560

約数和(自身を除く): 124517440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 18583, 37166, 74332, 92915, 148664, 185830, 297328, 371660, 538907, 594656, 743320, 1077814, 1486640, 2155628, 2694535, 2973280, 4311256, 5389070, 8622512, 10778140, 17245024, 21556280, 43112560, 86225120]

約数ペア:

[(1, 86225120), (2, 43112560), (4, 21556280), (5, 17245024), (8, 10778140), (10, 8622512), (16, 5389070), (20, 4311256), (29, 2973280), (32, 2694535), (40, 2155628), (58, 1486640), (80, 1077814), (116, 743320), (145, 594656), (160, 538907), (232, 371660), (290, 297328), (464, 185830), (580, 148664), (928, 92915), (1160, 74332), (2320, 37166), (4640, 18583)]