680419600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5927}}^1$

素因数の和:5993

約数の個数: 120

約数和(自身を含む): 1914127488

約数和(自身を除く): 1233707888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 820, 1025, 1148, 1400, 1435, 1640, 2050, 2296, 2800, 2870, 3280, 4100, 4592, 5740, 5927, 7175, 8200, 11480, 11854, 14350, 16400, 22960, 23708, 28700, 29635, 41489, 47416, 57400, 59270, 82978, 94832, 114800, 118540, 148175, 165956, 207445, 237080, 243007, 296350, 331912, 414890, 474160, 486014, 592700, 663824, 829780, 972028, 1037225, 1185400, 1215035, 1659560, 1701049, 1944056, 2074450, 2370800, 2430070, 3319120, 3402098, 3888112, 4148900, 4860140, 6075175, 6804196, 8297800, 8505245, 9720280, 12150350, 13608392, 16595600, 17010490, 19440560, 24300700, 27216784, 34020980, 42526225, 48601400, 68041960, 85052450, 97202800, 136083920, 170104900, 340209800, 680419600]

約数ペア:

[(1, 680419600), (2, 340209800), (4, 170104900), (5, 136083920), (7, 97202800), (8, 85052450), (10, 68041960), (14, 48601400), (16, 42526225), (20, 34020980), (25, 27216784), (28, 24300700), (35, 19440560), (40, 17010490), (41, 16595600), (50, 13608392), (56, 12150350), (70, 9720280), (80, 8505245), (82, 8297800), (100, 6804196), (112, 6075175), (140, 4860140), (164, 4148900), (175, 3888112), (200, 3402098), (205, 3319120), (280, 2430070), (287, 2370800), (328, 2074450), (350, 1944056), (400, 1701049), (410, 1659560), (560, 1215035), (574, 1185400), (656, 1037225), (700, 972028), (820, 829780), (1025, 663824), (1148, 592700), (1400, 486014), (1435, 474160), (1640, 414890), (2050, 331912), (2296, 296350), (2800, 243007), (2870, 237080), (3280, 207445), (4100, 165956), (4592, 148175), (5740, 118540), (5927, 114800), (7175, 94832), (8200, 82978), (11480, 59270), (11854, 57400), (14350, 47416), (16400, 41489), (22960, 29635), (23708, 28700)]