68252040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8283

約数の個数: 96

約数和(自身を含む): 231491520

約数和(自身を除く): 163239480

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, 8243, 8280, 16486, 24729, 32972, 41215, 49458, 65944, 74187, 82430, 98916, 123645, 148374, 164860, 189589, 197832, 247290, 296748, 329720, 370935, 379178, 494580, 568767, 593496, 741870, 758356, 947945, 989160, 1137534, 1483740, 1516712, 1706301, 1895890, 2275068, 2843835, 2967480, 3412602, 3791780, 4550136, 5687670, 6825204, 7583560, 8531505, 11375340, 13650408, 17063010, 22750680, 34126020, 68252040]

約数ペア:

[(1, 68252040), (2, 34126020), (3, 22750680), (4, 17063010), (5, 13650408), (6, 11375340), (8, 8531505), (9, 7583560), (10, 6825204), (12, 5687670), (15, 4550136), (18, 3791780), (20, 3412602), (23, 2967480), (24, 2843835), (30, 2275068), (36, 1895890), (40, 1706301), (45, 1516712), (46, 1483740), (60, 1137534), (69, 989160), (72, 947945), (90, 758356), (92, 741870), (115, 593496), (120, 568767), (138, 494580), (180, 379178), (184, 370935), (207, 329720), (230, 296748), (276, 247290), (345, 197832), (360, 189589), (414, 164860), (460, 148374), (552, 123645), (690, 98916), (828, 82430), (920, 74187), (1035, 65944), (1380, 49458), (1656, 41215), (2070, 32972), (2760, 24729), (4140, 16486), (8243, 8280)]