89767399840

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1\times {\mathrm{5179}}^1$

素因数の和:6174

約数の個数: 96

約数和(自身を含む): 214037268480

約数和(自身を除く): 124269868640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 853, 1016, 1270, 1706, 2032, 2540, 3412, 4064, 4265, 5080, 5179, 6824, 8530, 10160, 10358, 13648, 17060, 20320, 20716, 25895, 27296, 34120, 41432, 51790, 68240, 82864, 103580, 108331, 136480, 165728, 207160, 216662, 414320, 433324, 541655, 657733, 828640, 866648, 1083310, 1315466, 1733296, 2166620, 2630932, 3288665, 3466592, 4333240, 4417687, 5261864, 6577330, 8666480, 8835374, 10523728, 13154660, 17332960, 17670748, 21047456, 22088435, 26309320, 35341496, 44176870, 52618640, 70682992, 88353740, 105237280, 141365984, 176707480, 353414960, 561046249, 706829920, 1122092498, 2244184996, 2805231245, 4488369992, 5610462490, 8976739984, 11220924980, 17953479968, 22441849960, 44883699920, 89767399840]

約数ペア:

[(1, 89767399840), (2, 44883699920), (4, 22441849960), (5, 17953479968), (8, 11220924980), (10, 8976739984), (16, 5610462490), (20, 4488369992), (32, 2805231245), (40, 2244184996), (80, 1122092498), (127, 706829920), (160, 561046249), (254, 353414960), (508, 176707480), (635, 141365984), (853, 105237280), (1016, 88353740), (1270, 70682992), (1706, 52618640), (2032, 44176870), (2540, 35341496), (3412, 26309320), (4064, 22088435), (4265, 21047456), (5080, 17670748), (5179, 17332960), (6824, 13154660), (8530, 10523728), (10160, 8835374), (10358, 8666480), (13648, 6577330), (17060, 5261864), (20320, 4417687), (20716, 4333240), (25895, 3466592), (27296, 3288665), (34120, 2630932), (41432, 2166620), (51790, 1733296), (68240, 1315466), (82864, 1083310), (103580, 866648), (108331, 828640), (136480, 657733), (165728, 541655), (207160, 433324), (216662, 414320)]