17184080

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 40473600

約数和(自身を除く): 23289520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 2719, 3160, 5438, 6320, 10876, 13595, 21752, 27190, 43504, 54380, 108760, 214801, 217520, 429602, 859204, 1074005, 1718408, 2148010, 3436816, 4296020, 8592040, 17184080]

約数ペア:

[(1, 17184080), (2, 8592040), (4, 4296020), (5, 3436816), (8, 2148010), (10, 1718408), (16, 1074005), (20, 859204), (40, 429602), (79, 217520), (80, 214801), (158, 108760), (316, 54380), (395, 43504), (632, 27190), (790, 21752), (1264, 13595), (1580, 10876), (2719, 6320), (3160, 5438)]