8087360

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 19507200

約数和(自身を除く): 11419840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 199, 254, 320, 398, 508, 635, 796, 995, 1016, 1270, 1592, 1990, 2032, 2540, 3184, 3980, 4064, 5080, 6368, 7960, 8128, 10160, 12736, 15920, 20320, 25273, 31840, 40640, 50546, 63680, 101092, 126365, 202184, 252730, 404368, 505460, 808736, 1010920, 1617472, 2021840, 4043680, 8087360]

約数ペア:

[(1, 8087360), (2, 4043680), (4, 2021840), (5, 1617472), (8, 1010920), (10, 808736), (16, 505460), (20, 404368), (32, 252730), (40, 202184), (64, 126365), (80, 101092), (127, 63680), (160, 50546), (199, 40640), (254, 31840), (320, 25273), (398, 20320), (508, 15920), (635, 12736), (796, 10160), (995, 8128), (1016, 7960), (1270, 6368), (1592, 5080), (1990, 4064), (2032, 3980), (2540, 3184)]