892552080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{531281}}^1$

素因数の和:531304

約数の個数: 80

約数和(自身を含む): 3162190464

約数和(自身を除く): 2269638384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 531281, 1062562, 1593843, 2125124, 2656405, 3187686, 3718967, 4250248, 5312810, 6375372, 7437934, 7969215, 8500496, 10625620, 11156901, 12750744, 14875868, 15938430, 18594835, 21251240, 22313802, 25501488, 29751736, 31876860, 37189670, 42502480, 44627604, 55784505, 59503472, 63753720, 74379340, 89255208, 111569010, 127507440, 148758680, 178510416, 223138020, 297517360, 446276040, 892552080]

約数ペア:

[(1, 892552080), (2, 446276040), (3, 297517360), (4, 223138020), (5, 178510416), (6, 148758680), (7, 127507440), (8, 111569010), (10, 89255208), (12, 74379340), (14, 63753720), (15, 59503472), (16, 55784505), (20, 44627604), (21, 42502480), (24, 37189670), (28, 31876860), (30, 29751736), (35, 25501488), (40, 22313802), (42, 21251240), (48, 18594835), (56, 15938430), (60, 14875868), (70, 12750744), (80, 11156901), (84, 10625620), (105, 8500496), (112, 7969215), (120, 7437934), (140, 6375372), (168, 5312810), (210, 4250248), (240, 3718967), (280, 3187686), (336, 2656405), (420, 2125124), (560, 1593843), (840, 1062562), (1680, 531281)]