98734880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 143959264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 113, 127, 160, 172, 215, 226, 254, 344, 430, 452, 508, 565, 635, 688, 860, 904, 1016, 1130, 1270, 1376, 1720, 1808, 2032, 2260, 2540, 3440, 3616, 4064, 4520, 4859, 5080, 5461, 6880, 9040, 9718, 10160, 10922, 14351, 18080, 19436, 20320, 21844, 24295, 27305, 28702, 38872, 43688, 48590, 54610, 57404, 71755, 77744, 87376, 97180, 109220, 114808, 143510, 155488, 174752, 194360, 218440, 229616, 287020, 388720, 436880, 459232, 574040, 617093, 777440, 873760, 1148080, 1234186, 2296160, 2468372, 3085465, 4936744, 6170930, 9873488, 12341860, 19746976, 24683720, 49367440, 98734880]

約数ペア:

[(1, 98734880), (2, 49367440), (4, 24683720), (5, 19746976), (8, 12341860), (10, 9873488), (16, 6170930), (20, 4936744), (32, 3085465), (40, 2468372), (43, 2296160), (80, 1234186), (86, 1148080), (113, 873760), (127, 777440), (160, 617093), (172, 574040), (215, 459232), (226, 436880), (254, 388720), (344, 287020), (430, 229616), (452, 218440), (508, 194360), (565, 174752), (635, 155488), (688, 143510), (860, 114808), (904, 109220), (1016, 97180), (1130, 87376), (1270, 77744), (1376, 71755), (1720, 57404), (1808, 54610), (2032, 48590), (2260, 43688), (2540, 38872), (3440, 28702), (3616, 27305), (4064, 24295), (4520, 21844), (4859, 20320), (5080, 19436), (5461, 18080), (6880, 14351), (9040, 10922), (9718, 10160)]