26575360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1513

約数の個数: 80

約数和(自身を含む): 72870336

約数和(自身を除く): 46294976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1483, 1792, 2240, 2560, 2966, 3584, 4480, 5932, 7415, 8960, 10381, 11864, 14830, 17920, 20762, 23728, 29660, 41524, 47456, 51905, 59320, 83048, 94912, 103810, 118640, 166096, 189824, 207620, 237280, 332192, 379648, 415240, 474560, 664384, 759296, 830480, 949120, 1328768, 1660960, 1898240, 2657536, 3321920, 3796480, 5315072, 6643840, 13287680, 26575360]

約数ペア:

[(1, 26575360), (2, 13287680), (4, 6643840), (5, 5315072), (7, 3796480), (8, 3321920), (10, 2657536), (14, 1898240), (16, 1660960), (20, 1328768), (28, 949120), (32, 830480), (35, 759296), (40, 664384), (56, 474560), (64, 415240), (70, 379648), (80, 332192), (112, 237280), (128, 207620), (140, 189824), (160, 166096), (224, 118640), (256, 103810), (280, 94912), (320, 83048), (448, 59320), (512, 51905), (560, 47456), (640, 41524), (896, 29660), (1120, 23728), (1280, 20762), (1483, 17920), (1792, 14830), (2240, 11864), (2560, 10381), (2966, 8960), (3584, 7415), (4480, 5932)]