231036282560

素因数分解:

$2^6\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{346943}}^1$

素因数の和:349041

約数の個数: 56

約数和(自身を含む): 550421104896

約数和(自身を除く): 319384822336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2081, 4162, 8324, 10405, 16648, 20810, 33296, 41620, 66592, 83240, 133184, 166480, 332960, 346943, 665920, 693886, 1387772, 1734715, 2775544, 3469430, 5551088, 6938860, 11102176, 13877720, 22204352, 27755440, 55510880, 111021760, 721988383, 1443976766, 2887953532, 3609941915, 5775907064, 7219883830, 11551814128, 14439767660, 23103628256, 28879535320, 46207256512, 57759070640, 115518141280, 231036282560]

約数ペア:

[(1, 231036282560), (2, 115518141280), (4, 57759070640), (5, 46207256512), (8, 28879535320), (10, 23103628256), (16, 14439767660), (20, 11551814128), (32, 7219883830), (40, 5775907064), (64, 3609941915), (80, 2887953532), (160, 1443976766), (320, 721988383), (2081, 111021760), (4162, 55510880), (8324, 27755440), (10405, 22204352), (16648, 13877720), (20810, 11102176), (33296, 6938860), (41620, 5551088), (66592, 3469430), (83240, 2775544), (133184, 1734715), (166480, 1387772), (332960, 693886), (346943, 665920)]