5239160

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 11860560

約数和(自身を除く): 6621400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 577, 908, 1135, 1154, 1816, 2270, 2308, 2885, 4540, 4616, 5770, 9080, 11540, 23080, 130979, 261958, 523916, 654895, 1047832, 1309790, 2619580, 5239160]

約数ペア:

[(1, 5239160), (2, 2619580), (4, 1309790), (5, 1047832), (8, 654895), (10, 523916), (20, 261958), (40, 130979), (227, 23080), (454, 11540), (577, 9080), (908, 5770), (1135, 4616), (1154, 4540), (1816, 2885), (2270, 2308)]