201968760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8341

約数の個数: 128

約数和(自身を含む): 716428800

約数和(自身を除く): 514460040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 8291, 12180, 16582, 24360, 24873, 33164, 41455, 49746, 58037, 66328, 82910, 99492, 116074, 124365, 165820, 174111, 198984, 232148, 240439, 248730, 290185, 331640, 348222, 464296, 480878, 497460, 580370, 696444, 721317, 870555, 961756, 994920, 1160740, 1202195, 1392888, 1442634, 1683073, 1741110, 1923512, 2321480, 2404390, 2885268, 3366146, 3482220, 3606585, 4808780, 5049219, 5770536, 6732292, 6964440, 7213170, 8415365, 9617560, 10098438, 13464584, 14426340, 16830730, 20196876, 25246095, 28852680, 33661460, 40393752, 50492190, 67322920, 100984380, 201968760]

約数ペア:

[(1, 201968760), (2, 100984380), (3, 67322920), (4, 50492190), (5, 40393752), (6, 33661460), (7, 28852680), (8, 25246095), (10, 20196876), (12, 16830730), (14, 14426340), (15, 13464584), (20, 10098438), (21, 9617560), (24, 8415365), (28, 7213170), (29, 6964440), (30, 6732292), (35, 5770536), (40, 5049219), (42, 4808780), (56, 3606585), (58, 3482220), (60, 3366146), (70, 2885268), (84, 2404390), (87, 2321480), (105, 1923512), (116, 1741110), (120, 1683073), (140, 1442634), (145, 1392888), (168, 1202195), (174, 1160740), (203, 994920), (210, 961756), (232, 870555), (280, 721317), (290, 696444), (348, 580370), (406, 497460), (420, 480878), (435, 464296), (580, 348222), (609, 331640), (696, 290185), (812, 248730), (840, 240439), (870, 232148), (1015, 198984), (1160, 174111), (1218, 165820), (1624, 124365), (1740, 116074), (2030, 99492), (2436, 82910), (3045, 66328), (3480, 58037), (4060, 49746), (4872, 41455), (6090, 33164), (8120, 24873), (8291, 24360), (12180, 16582)]