56004840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155569}}^1$

素因数の和:155586

約数の個数: 48

約数和(自身を含む): 182016900

約数和(自身を除く): 126012060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 155569, 311138, 466707, 622276, 777845, 933414, 1244552, 1400121, 1555690, 1866828, 2333535, 2800242, 3111380, 3733656, 4667070, 5600484, 6222760, 7000605, 9334140, 11200968, 14001210, 18668280, 28002420, 56004840]

約数ペア:

[(1, 56004840), (2, 28002420), (3, 18668280), (4, 14001210), (5, 11200968), (6, 9334140), (8, 7000605), (9, 6222760), (10, 5600484), (12, 4667070), (15, 3733656), (18, 3111380), (20, 2800242), (24, 2333535), (30, 1866828), (36, 1555690), (40, 1400121), (45, 1244552), (60, 933414), (72, 777845), (90, 622276), (120, 466707), (180, 311138), (360, 155569)]