68752124080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1\times {\mathrm{3917}}^1$

素因数の和:5534

約数の個数: 80

約数和(自身を含む): 161059137984

約数和(自身を除く): 92307013904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1453, 1510, 2416, 2906, 3020, 3917, 5812, 6040, 7265, 7834, 11624, 12080, 14530, 15668, 19585, 23248, 29060, 31336, 39170, 58120, 62672, 78340, 116240, 156680, 219403, 313360, 438806, 591467, 877612, 1097015, 1182934, 1755224, 2194030, 2365868, 2957335, 3510448, 4388060, 4731736, 5691401, 5914670, 8776120, 9463472, 11382802, 11829340, 17552240, 22765604, 23658680, 28457005, 45531208, 47317360, 56914010, 91062416, 113828020, 227656040, 455312080, 859401551, 1718803102, 3437606204, 4297007755, 6875212408, 8594015510, 13750424816, 17188031020, 34376062040, 68752124080]

約数ペア:

[(1, 68752124080), (2, 34376062040), (4, 17188031020), (5, 13750424816), (8, 8594015510), (10, 6875212408), (16, 4297007755), (20, 3437606204), (40, 1718803102), (80, 859401551), (151, 455312080), (302, 227656040), (604, 113828020), (755, 91062416), (1208, 56914010), (1453, 47317360), (1510, 45531208), (2416, 28457005), (2906, 23658680), (3020, 22765604), (3917, 17552240), (5812, 11829340), (6040, 11382802), (7265, 9463472), (7834, 8776120), (11624, 5914670), (12080, 5691401), (14530, 4731736), (15668, 4388060), (19585, 3510448), (23248, 2957335), (29060, 2365868), (31336, 2194030), (39170, 1755224), (58120, 1182934), (62672, 1097015), (78340, 877612), (116240, 591467), (156680, 438806), (219403, 313360)]