116889120

素因数分解:

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

素因数の和:81194

約数の個数: 72

約数和(自身を含む): 398889036

約数和(自身を除く): 281999916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81173, 162346, 243519, 324692, 405865, 487038, 649384, 730557, 811730, 974076, 1217595, 1298768, 1461114, 1623460, 1948152, 2435190, 2597536, 2922228, 3246920, 3652785, 3896304, 4870380, 5844456, 6493840, 7305570, 7792608, 9740760, 11688912, 12987680, 14611140, 19481520, 23377824, 29222280, 38963040, 58444560, 116889120]

約数ペア:

[(1, 116889120), (2, 58444560), (3, 38963040), (4, 29222280), (5, 23377824), (6, 19481520), (8, 14611140), (9, 12987680), (10, 11688912), (12, 9740760), (15, 7792608), (16, 7305570), (18, 6493840), (20, 5844456), (24, 4870380), (30, 3896304), (32, 3652785), (36, 3246920), (40, 2922228), (45, 2597536), (48, 2435190), (60, 1948152), (72, 1623460), (80, 1461114), (90, 1298768), (96, 1217595), (120, 974076), (144, 811730), (160, 730557), (180, 649384), (240, 487038), (288, 405865), (360, 324692), (480, 243519), (720, 162346), (1440, 81173)]