80468784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 252497232

約数和(自身を除く): 172028448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1373, 1584, 1628, 1776, 2442, 2664, 2746, 3256, 3663, 4119, 4884, 5328, 5492, 6512, 7326, 8238, 9768, 10984, 12357, 14652, 15103, 16476, 19536, 21968, 24714, 29304, 30206, 32952, 45309, 49428, 50801, 58608, 60412, 65904, 90618, 98856, 101602, 120824, 135927, 152403, 181236, 197712, 203204, 241648, 271854, 304806, 362472, 406408, 457209, 543708, 558811, 609612, 724944, 812816, 914418, 1087416, 1117622, 1219224, 1676433, 1828836, 2174832, 2235244, 2438448, 3352866, 3657672, 4470488, 5029299, 6705732, 7315344, 8940976, 10058598, 13411464, 20117196, 26822928, 40234392, 80468784]

約数ペア:

[(1, 80468784), (2, 40234392), (3, 26822928), (4, 20117196), (6, 13411464), (8, 10058598), (9, 8940976), (11, 7315344), (12, 6705732), (16, 5029299), (18, 4470488), (22, 3657672), (24, 3352866), (33, 2438448), (36, 2235244), (37, 2174832), (44, 1828836), (48, 1676433), (66, 1219224), (72, 1117622), (74, 1087416), (88, 914418), (99, 812816), (111, 724944), (132, 609612), (144, 558811), (148, 543708), (176, 457209), (198, 406408), (222, 362472), (264, 304806), (296, 271854), (333, 241648), (396, 203204), (407, 197712), (444, 181236), (528, 152403), (592, 135927), (666, 120824), (792, 101602), (814, 98856), (888, 90618), (1221, 65904), (1332, 60412), (1373, 58608), (1584, 50801), (1628, 49428), (1776, 45309), (2442, 32952), (2664, 30206), (2746, 29304), (3256, 24714), (3663, 21968), (4119, 19536), (4884, 16476), (5328, 15103), (5492, 14652), (6512, 12357), (7326, 10984), (8238, 9768)]