182457080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5237}}^1$

素因数の和:5328

約数の個数: 64

約数和(自身を含む): 448791840

約数和(自身を除く): 266334760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 5237, 6968, 8710, 10474, 17420, 20948, 26185, 34840, 41896, 52370, 68081, 104740, 136162, 209480, 272324, 340405, 350879, 544648, 680810, 701758, 1361620, 1403516, 1754395, 2723240, 2807032, 3508790, 4561427, 7017580, 9122854, 14035160, 18245708, 22807135, 36491416, 45614270, 91228540, 182457080]

約数ペア:

[(1, 182457080), (2, 91228540), (4, 45614270), (5, 36491416), (8, 22807135), (10, 18245708), (13, 14035160), (20, 9122854), (26, 7017580), (40, 4561427), (52, 3508790), (65, 2807032), (67, 2723240), (104, 1754395), (130, 1403516), (134, 1361620), (260, 701758), (268, 680810), (335, 544648), (520, 350879), (536, 340405), (670, 272324), (871, 209480), (1340, 136162), (1742, 104740), (2680, 68081), (3484, 52370), (4355, 41896), (5237, 34840), (6968, 26185), (8710, 20948), (10474, 17420)]