223901520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{932923}}^1$

素因数の和:932939

約数の個数: 40

約数和(自身を含む): 694095456

約数和(自身を除く): 470193936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 932923, 1865846, 2798769, 3731692, 4664615, 5597538, 7463384, 9329230, 11195076, 13993845, 14926768, 18658460, 22390152, 27987690, 37316920, 44780304, 55975380, 74633840, 111950760, 223901520]

約数ペア:

[(1, 223901520), (2, 111950760), (3, 74633840), (4, 55975380), (5, 44780304), (6, 37316920), (8, 27987690), (10, 22390152), (12, 18658460), (15, 14926768), (16, 13993845), (20, 11195076), (24, 9329230), (30, 7463384), (40, 5597538), (48, 4664615), (60, 3731692), (80, 2798769), (120, 1865846), (240, 932923)]