63747720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 152468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7699, 8280, 15398, 23097, 30796, 38495, 46194, 61592, 69291, 76990, 92388, 115485, 138582, 153980, 177077, 184776, 230970, 277164, 307960, 346455, 354154, 461940, 531231, 554328, 692910, 708308, 885385, 923880, 1062462, 1385820, 1416616, 1593693, 1770770, 2124924, 2656155, 2771640, 3187386, 3541540, 4249848, 5312310, 6374772, 7083080, 7968465, 10624620, 12749544, 15936930, 21249240, 31873860, 63747720]

約数ペア:

[(1, 63747720), (2, 31873860), (3, 21249240), (4, 15936930), (5, 12749544), (6, 10624620), (8, 7968465), (9, 7083080), (10, 6374772), (12, 5312310), (15, 4249848), (18, 3541540), (20, 3187386), (23, 2771640), (24, 2656155), (30, 2124924), (36, 1770770), (40, 1593693), (45, 1416616), (46, 1385820), (60, 1062462), (69, 923880), (72, 885385), (90, 708308), (92, 692910), (115, 554328), (120, 531231), (138, 461940), (180, 354154), (184, 346455), (207, 307960), (230, 277164), (276, 230970), (345, 184776), (360, 177077), (414, 153980), (460, 138582), (552, 115485), (690, 92388), (828, 76990), (920, 69291), (1035, 61592), (1380, 46194), (1656, 38495), (2070, 30796), (2760, 23097), (4140, 15398), (7699, 8280)]