11180080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 27676800

約数和(自身を除く): 16496720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 61, 79, 80, 116, 122, 145, 158, 232, 244, 290, 305, 316, 395, 464, 488, 580, 610, 632, 790, 976, 1160, 1220, 1264, 1580, 1769, 2291, 2320, 2440, 3160, 3538, 4582, 4819, 4880, 6320, 7076, 8845, 9164, 9638, 11455, 14152, 17690, 18328, 19276, 22910, 24095, 28304, 35380, 36656, 38552, 45820, 48190, 70760, 77104, 91640, 96380, 139751, 141520, 183280, 192760, 279502, 385520, 559004, 698755, 1118008, 1397510, 2236016, 2795020, 5590040, 11180080]

約数ペア:

[(1, 11180080), (2, 5590040), (4, 2795020), (5, 2236016), (8, 1397510), (10, 1118008), (16, 698755), (20, 559004), (29, 385520), (40, 279502), (58, 192760), (61, 183280), (79, 141520), (80, 139751), (116, 96380), (122, 91640), (145, 77104), (158, 70760), (232, 48190), (244, 45820), (290, 38552), (305, 36656), (316, 35380), (395, 28304), (464, 24095), (488, 22910), (580, 19276), (610, 18328), (632, 17690), (790, 14152), (976, 11455), (1160, 9638), (1220, 9164), (1264, 8845), (1580, 7076), (1769, 6320), (2291, 4880), (2320, 4819), (2440, 4582), (3160, 3538)]