90283080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{752359}}^1$

素因数の和:752373

約数の個数: 32

約数和(自身を含む): 270849600

約数和(自身を除く): 180566520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 752359, 1504718, 2257077, 3009436, 3761795, 4514154, 6018872, 7523590, 9028308, 11285385, 15047180, 18056616, 22570770, 30094360, 45141540, 90283080]

約数ペア:

[(1, 90283080), (2, 45141540), (3, 30094360), (4, 22570770), (5, 18056616), (6, 15047180), (8, 11285385), (10, 9028308), (12, 7523590), (15, 6018872), (20, 4514154), (24, 3761795), (30, 3009436), (40, 2257077), (60, 1504718), (120, 752359)]