55190760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459923}}^1$

素因数の和:459937

約数の個数: 32

約数和(自身を含む): 165572640

約数和(自身を除く): 110381880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459923, 919846, 1379769, 1839692, 2299615, 2759538, 3679384, 4599230, 5519076, 6898845, 9198460, 11038152, 13797690, 18396920, 27595380, 55190760]

約数ペア:

[(1, 55190760), (2, 27595380), (3, 18396920), (4, 13797690), (5, 11038152), (6, 9198460), (8, 6898845), (10, 5519076), (12, 4599230), (15, 3679384), (20, 2759538), (24, 2299615), (30, 1839692), (40, 1379769), (60, 919846), (120, 459923)]