2415480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20129}}^1$

素因数の和:20143

約数の個数: 32

約数和(自身を含む): 7246800

約数和(自身を除く): 4831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20129, 40258, 60387, 80516, 100645, 120774, 161032, 201290, 241548, 301935, 402580, 483096, 603870, 805160, 1207740, 2415480]

約数ペア:

[(1, 2415480), (2, 1207740), (3, 805160), (4, 603870), (5, 483096), (6, 402580), (8, 301935), (10, 241548), (12, 201290), (15, 161032), (20, 120774), (24, 100645), (30, 80516), (40, 60387), (60, 40258), (120, 20129)]