17270080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 56

約数和(自身を含む): 42565320

約数和(自身を除く): 25295240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 1861, 2320, 3722, 4640, 7444, 9280, 9305, 14888, 18610, 29776, 37220, 53969, 59552, 74440, 107938, 119104, 148880, 215876, 269845, 297760, 431752, 539690, 595520, 863504, 1079380, 1727008, 2158760, 3454016, 4317520, 8635040, 17270080]

約数ペア:

[(1, 17270080), (2, 8635040), (4, 4317520), (5, 3454016), (8, 2158760), (10, 1727008), (16, 1079380), (20, 863504), (29, 595520), (32, 539690), (40, 431752), (58, 297760), (64, 269845), (80, 215876), (116, 148880), (145, 119104), (160, 107938), (232, 74440), (290, 59552), (320, 53969), (464, 37220), (580, 29776), (928, 18610), (1160, 14888), (1856, 9305), (1861, 9280), (2320, 7444), (3722, 4640)]