80877528

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 80

約数和(自身を含む): 238491000

約数和(自身を除く): 157613472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 6569, 12312, 13138, 19707, 26276, 39414, 52552, 59121, 78828, 118242, 124811, 157656, 177363, 236484, 249622, 354726, 374433, 472968, 499244, 532089, 709452, 748866, 998488, 1064178, 1123299, 1418904, 1497732, 2128356, 2246598, 2995464, 3369897, 4256712, 4493196, 6739794, 8986392, 10109691, 13479588, 20219382, 26959176, 40438764, 80877528]

約数ペア:

[(1, 80877528), (2, 40438764), (3, 26959176), (4, 20219382), (6, 13479588), (8, 10109691), (9, 8986392), (12, 6739794), (18, 4493196), (19, 4256712), (24, 3369897), (27, 2995464), (36, 2246598), (38, 2128356), (54, 1497732), (57, 1418904), (72, 1123299), (76, 1064178), (81, 998488), (108, 748866), (114, 709452), (152, 532089), (162, 499244), (171, 472968), (216, 374433), (228, 354726), (324, 249622), (342, 236484), (456, 177363), (513, 157656), (648, 124811), (684, 118242), (1026, 78828), (1368, 59121), (1539, 52552), (2052, 39414), (3078, 26276), (4104, 19707), (6156, 13138), (6569, 12312)]