227971440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2567

約数の個数: 120

約数和(自身を含む): 771767568

約数和(自身を除く): 543796128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2417, 2620, 3144, 3930, 4716, 4834, 5240, 5895, 6288, 7251, 7860, 9432, 9668, 10480, 11790, 12085, 14502, 15720, 18864, 19336, 21753, 23580, 24170, 29004, 31440, 36255, 38672, 43506, 47160, 48340, 58008, 72510, 87012, 94320, 96680, 108765, 116016, 145020, 174024, 193360, 217530, 290040, 316627, 348048, 435060, 580080, 633254, 870120, 949881, 1266508, 1583135, 1740240, 1899762, 2533016, 2849643, 3166270, 3799524, 4749405, 5066032, 5699286, 6332540, 7599048, 9498810, 11398572, 12665080, 14248215, 15198096, 18997620, 22797144, 25330160, 28496430, 37995240, 45594288, 56992860, 75990480, 113985720, 227971440]

約数ペア:

[(1, 227971440), (2, 113985720), (3, 75990480), (4, 56992860), (5, 45594288), (6, 37995240), (8, 28496430), (9, 25330160), (10, 22797144), (12, 18997620), (15, 15198096), (16, 14248215), (18, 12665080), (20, 11398572), (24, 9498810), (30, 7599048), (36, 6332540), (40, 5699286), (45, 5066032), (48, 4749405), (60, 3799524), (72, 3166270), (80, 2849643), (90, 2533016), (120, 1899762), (131, 1740240), (144, 1583135), (180, 1266508), (240, 949881), (262, 870120), (360, 633254), (393, 580080), (524, 435060), (655, 348048), (720, 316627), (786, 290040), (1048, 217530), (1179, 193360), (1310, 174024), (1572, 145020), (1965, 116016), (2096, 108765), (2358, 96680), (2417, 94320), (2620, 87012), (3144, 72510), (3930, 58008), (4716, 48340), (4834, 47160), (5240, 43506), (5895, 38672), (6288, 36255), (7251, 31440), (7860, 29004), (9432, 24170), (9668, 23580), (10480, 21753), (11790, 19336), (12085, 18864), (14502, 15720)]