54069360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225289}}^1$

素因数の和:225305

約数の個数: 40

約数和(自身を含む): 167615760

約数和(自身を除く): 113546400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225289, 450578, 675867, 901156, 1126445, 1351734, 1802312, 2252890, 2703468, 3379335, 3604624, 4505780, 5406936, 6758670, 9011560, 10813872, 13517340, 18023120, 27034680, 54069360]

約数ペア:

[(1, 54069360), (2, 27034680), (3, 18023120), (4, 13517340), (5, 10813872), (6, 9011560), (8, 6758670), (10, 5406936), (12, 4505780), (15, 3604624), (16, 3379335), (20, 2703468), (24, 2252890), (30, 1802312), (40, 1351734), (48, 1126445), (60, 901156), (80, 675867), (120, 450578), (240, 225289)]