322601440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 879076800

約数和(自身を除く): 556475360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2260, 2549, 3164, 3616, 3955, 4520, 5098, 6328, 7910, 9040, 10196, 12656, 12745, 15820, 17843, 18080, 20392, 25312, 25490, 31640, 35686, 40784, 50980, 63280, 71372, 81568, 89215, 101960, 126560, 142744, 178430, 203920, 285488, 288037, 356860, 407840, 570976, 576074, 713720, 1152148, 1427440, 1440185, 2016259, 2304296, 2854880, 2880370, 4032518, 4608592, 5760740, 8065036, 9217184, 10081295, 11521480, 16130072, 20162590, 23042960, 32260144, 40325180, 46085920, 64520288, 80650360, 161300720, 322601440]

約数ペア:

[(1, 322601440), (2, 161300720), (4, 80650360), (5, 64520288), (7, 46085920), (8, 40325180), (10, 32260144), (14, 23042960), (16, 20162590), (20, 16130072), (28, 11521480), (32, 10081295), (35, 9217184), (40, 8065036), (56, 5760740), (70, 4608592), (80, 4032518), (112, 2880370), (113, 2854880), (140, 2304296), (160, 2016259), (224, 1440185), (226, 1427440), (280, 1152148), (452, 713720), (560, 576074), (565, 570976), (791, 407840), (904, 356860), (1120, 288037), (1130, 285488), (1582, 203920), (1808, 178430), (2260, 142744), (2549, 126560), (3164, 101960), (3616, 89215), (3955, 81568), (4520, 71372), (5098, 63280), (6328, 50980), (7910, 40784), (9040, 35686), (10196, 31640), (12656, 25490), (12745, 25312), (15820, 20392), (17843, 18080)]