8073920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 20080224

約数和(自身を除く): 12006304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1097, 1472, 1840, 2194, 3680, 4388, 5485, 7360, 8776, 10970, 17552, 21940, 25231, 35104, 43880, 50462, 70208, 87760, 100924, 126155, 175520, 201848, 252310, 351040, 403696, 504620, 807392, 1009240, 1614784, 2018480, 4036960, 8073920]

約数ペア:

[(1, 8073920), (2, 4036960), (4, 2018480), (5, 1614784), (8, 1009240), (10, 807392), (16, 504620), (20, 403696), (23, 351040), (32, 252310), (40, 201848), (46, 175520), (64, 126155), (80, 100924), (92, 87760), (115, 70208), (160, 50462), (184, 43880), (230, 35104), (320, 25231), (368, 21940), (460, 17552), (736, 10970), (920, 8776), (1097, 7360), (1472, 5485), (1840, 4388), (2194, 3680)]