38963040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81173}}^1$

素因数の和:81191

約数の個数: 48

約数和(自身を含む): 122735088

約数和(自身を除く): 83772048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 81173, 162346, 243519, 324692, 405865, 487038, 649384, 811730, 974076, 1217595, 1298768, 1623460, 1948152, 2435190, 2597536, 3246920, 3896304, 4870380, 6493840, 7792608, 9740760, 12987680, 19481520, 38963040]

約数ペア:

[(1, 38963040), (2, 19481520), (3, 12987680), (4, 9740760), (5, 7792608), (6, 6493840), (8, 4870380), (10, 3896304), (12, 3246920), (15, 2597536), (16, 2435190), (20, 1948152), (24, 1623460), (30, 1298768), (32, 1217595), (40, 974076), (48, 811730), (60, 649384), (80, 487038), (96, 405865), (120, 324692), (160, 243519), (240, 162346), (480, 81173)]