63472080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37781}}^1$

素因数の和:37804

約数の個数: 80

約数和(自身を含む): 224878464

約数和(自身を除く): 161406384

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, 37781, 75562, 113343, 151124, 188905, 226686, 264467, 302248, 377810, 453372, 528934, 566715, 604496, 755620, 793401, 906744, 1057868, 1133430, 1322335, 1511240, 1586802, 1813488, 2115736, 2266860, 2644670, 3022480, 3173604, 3967005, 4231472, 4533720, 5289340, 6347208, 7934010, 9067440, 10578680, 12694416, 15868020, 21157360, 31736040, 63472080]

約数ペア:

[(1, 63472080), (2, 31736040), (3, 21157360), (4, 15868020), (5, 12694416), (6, 10578680), (7, 9067440), (8, 7934010), (10, 6347208), (12, 5289340), (14, 4533720), (15, 4231472), (16, 3967005), (20, 3173604), (21, 3022480), (24, 2644670), (28, 2266860), (30, 2115736), (35, 1813488), (40, 1586802), (42, 1511240), (48, 1322335), (56, 1133430), (60, 1057868), (70, 906744), (80, 793401), (84, 755620), (105, 604496), (112, 566715), (120, 528934), (140, 453372), (168, 377810), (210, 302248), (240, 264467), (280, 226686), (336, 188905), (420, 151124), (560, 113343), (840, 75562), (1680, 37781)]