118941040

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5527}}^1$

素因数の和:5809

約数の個数: 40

約数和(自身を含む): 277616160

約数和(自身を除く): 158675120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 5527, 10760, 11054, 21520, 22108, 27635, 44216, 55270, 88432, 110540, 221080, 442160, 1486763, 2973526, 5947052, 7433815, 11894104, 14867630, 23788208, 29735260, 59470520, 118941040]

約数ペア:

[(1, 118941040), (2, 59470520), (4, 29735260), (5, 23788208), (8, 14867630), (10, 11894104), (16, 7433815), (20, 5947052), (40, 2973526), (80, 1486763), (269, 442160), (538, 221080), (1076, 110540), (1345, 88432), (2152, 55270), (2690, 44216), (4304, 27635), (5380, 22108), (5527, 21520), (10760, 11054)]