55509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{462577}}^1$

素因数の和:462591

約数の個数: 32

約数和(自身を含む): 166528080

約数和(自身を除く): 111018840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 462577, 925154, 1387731, 1850308, 2312885, 2775462, 3700616, 4625770, 5550924, 6938655, 9251540, 11101848, 13877310, 18503080, 27754620, 55509240]

約数ペア:

[(1, 55509240), (2, 27754620), (3, 18503080), (4, 13877310), (5, 11101848), (6, 9251540), (8, 6938655), (10, 5550924), (12, 4625770), (15, 3700616), (20, 2775462), (24, 2312885), (30, 1850308), (40, 1387731), (60, 925154), (120, 462577)]