13346240

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 32095440

約数和(自身を除く): 18749200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 233, 320, 358, 466, 716, 895, 932, 1165, 1432, 1790, 1864, 2330, 2864, 3580, 3728, 4660, 5728, 7160, 7456, 9320, 11456, 14320, 14912, 18640, 28640, 37280, 41707, 57280, 74560, 83414, 166828, 208535, 333656, 417070, 667312, 834140, 1334624, 1668280, 2669248, 3336560, 6673120, 13346240]

約数ペア:

[(1, 13346240), (2, 6673120), (4, 3336560), (5, 2669248), (8, 1668280), (10, 1334624), (16, 834140), (20, 667312), (32, 417070), (40, 333656), (64, 208535), (80, 166828), (160, 83414), (179, 74560), (233, 57280), (320, 41707), (358, 37280), (466, 28640), (716, 18640), (895, 14912), (932, 14320), (1165, 11456), (1432, 9320), (1790, 7456), (1864, 7160), (2330, 5728), (2864, 4660), (3580, 3728)]