5280930160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{206933}}^1$

素因数の和:206986

約数の個数: 80

約数和(自身を含む): 13856300640

約数和(自身を除く): 8575370480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 12760, 25520, 206933, 413866, 827732, 1034665, 1655464, 2069330, 2276263, 3310928, 4138660, 4552526, 6001057, 8277320, 9105052, 11381315, 12002114, 16554640, 18210104, 22762630, 24004228, 30005285, 36420208, 45525260, 48008456, 60010570, 66011627, 91050520, 96016912, 120021140, 132023254, 182101040, 240042280, 264046508, 330058135, 480084560, 528093016, 660116270, 1056186032, 1320232540, 2640465080, 5280930160]

約数ペア:

[(1, 5280930160), (2, 2640465080), (4, 1320232540), (5, 1056186032), (8, 660116270), (10, 528093016), (11, 480084560), (16, 330058135), (20, 264046508), (22, 240042280), (29, 182101040), (40, 132023254), (44, 120021140), (55, 96016912), (58, 91050520), (80, 66011627), (88, 60010570), (110, 48008456), (116, 45525260), (145, 36420208), (176, 30005285), (220, 24004228), (232, 22762630), (290, 18210104), (319, 16554640), (440, 12002114), (464, 11381315), (580, 9105052), (638, 8277320), (880, 6001057), (1160, 4552526), (1276, 4138660), (1595, 3310928), (2320, 2276263), (2552, 2069330), (3190, 1655464), (5104, 1034665), (6380, 827732), (12760, 413866), (25520, 206933)]