107156720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 273411072

約数和(自身を除く): 166254352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 263, 440, 463, 526, 880, 926, 1052, 1315, 1852, 2104, 2315, 2630, 2893, 3704, 4208, 4630, 5093, 5260, 5786, 7408, 9260, 10186, 10520, 11572, 14465, 18520, 20372, 21040, 23144, 25465, 28930, 37040, 40744, 46288, 50930, 57860, 81488, 101860, 115720, 121769, 203720, 231440, 243538, 407440, 487076, 608845, 974152, 1217690, 1339459, 1948304, 2435380, 2678918, 4870760, 5357836, 6697295, 9741520, 10715672, 13394590, 21431344, 26789180, 53578360, 107156720]

約数ペア:

[(1, 107156720), (2, 53578360), (4, 26789180), (5, 21431344), (8, 13394590), (10, 10715672), (11, 9741520), (16, 6697295), (20, 5357836), (22, 4870760), (40, 2678918), (44, 2435380), (55, 1948304), (80, 1339459), (88, 1217690), (110, 974152), (176, 608845), (220, 487076), (263, 407440), (440, 243538), (463, 231440), (526, 203720), (880, 121769), (926, 115720), (1052, 101860), (1315, 81488), (1852, 57860), (2104, 50930), (2315, 46288), (2630, 40744), (2893, 37040), (3704, 28930), (4208, 25465), (4630, 23144), (5093, 21040), (5260, 20372), (5786, 18520), (7408, 14465), (9260, 11572), (10186, 10520)]