88542080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12577}}^1$

素因数の和:12607

約数の個数: 64

約数和(自身を含む): 230932080

約数和(自身を除く): 142390000

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, 12577, 25154, 50308, 62885, 100616, 125770, 138347, 201232, 251540, 276694, 402464, 503080, 553388, 691735, 804928, 1006160, 1106776, 1383470, 1609856, 2012320, 2213552, 2766940, 4024640, 4427104, 5533880, 8049280, 8854208, 11067760, 17708416, 22135520, 44271040, 88542080]

約数ペア:

[(1, 88542080), (2, 44271040), (4, 22135520), (5, 17708416), (8, 11067760), (10, 8854208), (11, 8049280), (16, 5533880), (20, 4427104), (22, 4024640), (32, 2766940), (40, 2213552), (44, 2012320), (55, 1609856), (64, 1383470), (80, 1106776), (88, 1006160), (110, 804928), (128, 691735), (160, 553388), (176, 503080), (220, 402464), (320, 276694), (352, 251540), (440, 201232), (640, 138347), (704, 125770), (880, 100616), (1408, 62885), (1760, 50308), (3520, 25154), (7040, 12577)]