82049120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17683}}^1$

素因数の和:17727

約数の個数: 48

約数和(自身を含む): 200536560

約数和(自身を除く): 118487440

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, 17683, 35366, 70732, 88415, 141464, 176830, 282928, 353660, 512807, 565856, 707320, 1025614, 1414640, 2051228, 2564035, 2829280, 4102456, 5128070, 8204912, 10256140, 16409824, 20512280, 41024560, 82049120]

約数ペア:

[(1, 82049120), (2, 41024560), (4, 20512280), (5, 16409824), (8, 10256140), (10, 8204912), (16, 5128070), (20, 4102456), (29, 2829280), (32, 2564035), (40, 2051228), (58, 1414640), (80, 1025614), (116, 707320), (145, 565856), (160, 512807), (232, 353660), (290, 282928), (464, 176830), (580, 141464), (928, 88415), (1160, 70732), (2320, 35366), (4640, 17683)]