82924160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11809

約数の個数: 64

約数和(自身を含む): 216280800

約数和(自身を除く): 133356640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 11779, 23558, 47116, 58895, 94232, 117790, 129569, 188464, 235580, 259138, 376928, 471160, 518276, 647845, 753856, 942320, 1036552, 1295690, 1507712, 1884640, 2073104, 2591380, 3769280, 4146208, 5182760, 7538560, 8292416, 10365520, 16584832, 20731040, 41462080, 82924160]

約数ペア:

[(1, 82924160), (2, 41462080), (4, 20731040), (5, 16584832), (8, 10365520), (10, 8292416), (11, 7538560), (16, 5182760), (20, 4146208), (22, 3769280), (32, 2591380), (40, 2073104), (44, 1884640), (55, 1507712), (64, 1295690), (80, 1036552), (88, 942320), (110, 753856), (128, 647845), (160, 518276), (176, 471160), (220, 376928), (320, 259138), (352, 235580), (440, 188464), (640, 129569), (704, 117790), (880, 94232), (1408, 58895), (1760, 47116), (3520, 23558), (7040, 11779)]