9056920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 22744800

約数和(自身を除く): 13687880

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 701, 760, 1292, 1402, 1615, 2584, 2804, 3230, 3505, 5608, 6460, 7010, 11917, 12920, 13319, 14020, 23834, 26638, 28040, 47668, 53276, 59585, 66595, 95336, 106552, 119170, 133190, 226423, 238340, 266380, 452846, 476680, 532760, 905692, 1132115, 1811384, 2264230, 4528460, 9056920]

約数ペア:

[(1, 9056920), (2, 4528460), (4, 2264230), (5, 1811384), (8, 1132115), (10, 905692), (17, 532760), (19, 476680), (20, 452846), (34, 266380), (38, 238340), (40, 226423), (68, 133190), (76, 119170), (85, 106552), (95, 95336), (136, 66595), (152, 59585), (170, 53276), (190, 47668), (323, 28040), (340, 26638), (380, 23834), (646, 14020), (680, 13319), (701, 12920), (760, 11917), (1292, 7010), (1402, 6460), (1615, 5608), (2584, 3505), (2804, 3230)]