63804960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 221719680

約数和(自身を除く): 157914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 751, 885, 944, 1062, 1180, 1416, 1440, 1502, 1770, 1888, 2124, 2253, 2360, 2655, 2832, 3004, 3540, 3755, 4248, 4506, 4720, 5310, 5664, 6008, 6759, 7080, 7510, 8496, 9012, 9440, 10620, 11265, 12016, 13518, 14160, 15020, 16992, 18024, 21240, 22530, 24032, 27036, 28320, 30040, 33795, 36048, 42480, 44309, 45060, 54072, 60080, 67590, 72096, 84960, 88618, 90120, 108144, 120160, 132927, 135180, 177236, 180240, 216288, 221545, 265854, 270360, 354472, 360480, 398781, 443090, 531708, 540720, 664635, 708944, 797562, 886180, 1063416, 1081440, 1329270, 1417888, 1595124, 1772360, 1993905, 2126832, 2658540, 3190248, 3544720, 3987810, 4253664, 5317080, 6380496, 7089440, 7975620, 10634160, 12760992, 15951240, 21268320, 31902480, 63804960]

約数ペア:

[(1, 63804960), (2, 31902480), (3, 21268320), (4, 15951240), (5, 12760992), (6, 10634160), (8, 7975620), (9, 7089440), (10, 6380496), (12, 5317080), (15, 4253664), (16, 3987810), (18, 3544720), (20, 3190248), (24, 2658540), (30, 2126832), (32, 1993905), (36, 1772360), (40, 1595124), (45, 1417888), (48, 1329270), (59, 1081440), (60, 1063416), (72, 886180), (80, 797562), (90, 708944), (96, 664635), (118, 540720), (120, 531708), (144, 443090), (160, 398781), (177, 360480), (180, 354472), (236, 270360), (240, 265854), (288, 221545), (295, 216288), (354, 180240), (360, 177236), (472, 135180), (480, 132927), (531, 120160), (590, 108144), (708, 90120), (720, 88618), (751, 84960), (885, 72096), (944, 67590), (1062, 60080), (1180, 54072), (1416, 45060), (1440, 44309), (1502, 42480), (1770, 36048), (1888, 33795), (2124, 30040), (2253, 28320), (2360, 27036), (2655, 24032), (2832, 22530), (3004, 21240), (3540, 18024), (3755, 16992), (4248, 15020), (4506, 14160), (4720, 13518), (5310, 12016), (5664, 11265), (6008, 10620), (6759, 9440), (7080, 9012), (7510, 8496)]