53382480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 166221504

約数和(自身を除く): 112839024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 641, 694, 1041, 1282, 1388, 1735, 1923, 2082, 2564, 2776, 3205, 3470, 3846, 4164, 5128, 5205, 5552, 6410, 6940, 7692, 8328, 9615, 10256, 10410, 12820, 13880, 15384, 16656, 19230, 20820, 25640, 27760, 30768, 38460, 41640, 51280, 76920, 83280, 153840, 222427, 444854, 667281, 889708, 1112135, 1334562, 1779416, 2224270, 2669124, 3336405, 3558832, 4448540, 5338248, 6672810, 8897080, 10676496, 13345620, 17794160, 26691240, 53382480]

約数ペア:

[(1, 53382480), (2, 26691240), (3, 17794160), (4, 13345620), (5, 10676496), (6, 8897080), (8, 6672810), (10, 5338248), (12, 4448540), (15, 3558832), (16, 3336405), (20, 2669124), (24, 2224270), (30, 1779416), (40, 1334562), (48, 1112135), (60, 889708), (80, 667281), (120, 444854), (240, 222427), (347, 153840), (641, 83280), (694, 76920), (1041, 51280), (1282, 41640), (1388, 38460), (1735, 30768), (1923, 27760), (2082, 25640), (2564, 20820), (2776, 19230), (3205, 16656), (3470, 15384), (3846, 13880), (4164, 12820), (5128, 10410), (5205, 10256), (5552, 9615), (6410, 8328), (6940, 7692)]