23021520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{95923}}^1$

素因数の和:95939

約数の個数: 40

約数和(自身を含む): 71367456

約数和(自身を除く): 48345936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 95923, 191846, 287769, 383692, 479615, 575538, 767384, 959230, 1151076, 1438845, 1534768, 1918460, 2302152, 2877690, 3836920, 4604304, 5755380, 7673840, 11510760, 23021520]

約数ペア:

[(1, 23021520), (2, 11510760), (3, 7673840), (4, 5755380), (5, 4604304), (6, 3836920), (8, 2877690), (10, 2302152), (12, 1918460), (15, 1534768), (16, 1438845), (20, 1151076), (24, 959230), (30, 767384), (40, 575538), (48, 479615), (60, 383692), (80, 287769), (120, 191846), (240, 95923)]