455581560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12613}}^1$

素因数の和:12677

約数の個数: 128

約数和(自身を含む): 1598446080

約数和(自身を除く): 1142864520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 12613, 18060, 25226, 36120, 37839, 50452, 63065, 75678, 88291, 100904, 126130, 151356, 176582, 189195, 252260, 264873, 302712, 353164, 378390, 441455, 504520, 529746, 542359, 706328, 756780, 882910, 1059492, 1084718, 1324365, 1513560, 1627077, 1765820, 2118984, 2169436, 2648730, 2711795, 3254154, 3531640, 3796513, 4338872, 5297460, 5423590, 6508308, 7593026, 8135385, 10594920, 10847180, 11389539, 13016616, 15186052, 16270770, 18982565, 21694360, 22779078, 30372104, 32541540, 37965130, 45558156, 56947695, 65083080, 75930260, 91116312, 113895390, 151860520, 227790780, 455581560]

約数ペア:

[(1, 455581560), (2, 227790780), (3, 151860520), (4, 113895390), (5, 91116312), (6, 75930260), (7, 65083080), (8, 56947695), (10, 45558156), (12, 37965130), (14, 32541540), (15, 30372104), (20, 22779078), (21, 21694360), (24, 18982565), (28, 16270770), (30, 15186052), (35, 13016616), (40, 11389539), (42, 10847180), (43, 10594920), (56, 8135385), (60, 7593026), (70, 6508308), (84, 5423590), (86, 5297460), (105, 4338872), (120, 3796513), (129, 3531640), (140, 3254154), (168, 2711795), (172, 2648730), (210, 2169436), (215, 2118984), (258, 1765820), (280, 1627077), (301, 1513560), (344, 1324365), (420, 1084718), (430, 1059492), (516, 882910), (602, 756780), (645, 706328), (840, 542359), (860, 529746), (903, 504520), (1032, 441455), (1204, 378390), (1290, 353164), (1505, 302712), (1720, 264873), (1806, 252260), (2408, 189195), (2580, 176582), (3010, 151356), (3612, 126130), (4515, 100904), (5160, 88291), (6020, 75678), (7224, 63065), (9030, 50452), (12040, 37839), (12613, 36120), (18060, 25226)]