47455080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{395459}}^1$

素因数の和:395473

約数の個数: 32

約数和(自身を含む): 142365600

約数和(自身を除く): 94910520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 395459, 790918, 1186377, 1581836, 1977295, 2372754, 3163672, 3954590, 4745508, 5931885, 7909180, 9491016, 11863770, 15818360, 23727540, 47455080]

約数ペア:

[(1, 47455080), (2, 23727540), (3, 15818360), (4, 11863770), (5, 9491016), (6, 7909180), (8, 5931885), (10, 4745508), (12, 3954590), (15, 3163672), (20, 2372754), (24, 1977295), (30, 1581836), (40, 1186377), (60, 790918), (120, 395459)]