50760080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 143508672

約数和(自身を除く): 92748592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 563, 644, 784, 805, 920, 980, 1126, 1127, 1288, 1610, 1840, 1960, 2252, 2254, 2576, 2815, 3220, 3920, 3941, 4504, 4508, 5630, 5635, 6440, 7882, 9008, 9016, 11260, 11270, 12880, 12949, 15764, 18032, 19705, 22520, 22540, 25898, 27587, 31528, 39410, 45040, 45080, 51796, 55174, 63056, 64745, 78820, 90160, 90643, 103592, 110348, 129490, 137935, 157640, 181286, 207184, 220696, 258980, 275870, 315280, 362572, 441392, 453215, 517960, 551740, 634501, 725144, 906430, 1035920, 1103480, 1269002, 1450288, 1812860, 2206960, 2538004, 3172505, 3625720, 5076008, 6345010, 7251440, 10152016, 12690020, 25380040, 50760080]

約数ペア:

[(1, 50760080), (2, 25380040), (4, 12690020), (5, 10152016), (7, 7251440), (8, 6345010), (10, 5076008), (14, 3625720), (16, 3172505), (20, 2538004), (23, 2206960), (28, 1812860), (35, 1450288), (40, 1269002), (46, 1103480), (49, 1035920), (56, 906430), (70, 725144), (80, 634501), (92, 551740), (98, 517960), (112, 453215), (115, 441392), (140, 362572), (161, 315280), (184, 275870), (196, 258980), (230, 220696), (245, 207184), (280, 181286), (322, 157640), (368, 137935), (392, 129490), (460, 110348), (490, 103592), (560, 90643), (563, 90160), (644, 78820), (784, 64745), (805, 63056), (920, 55174), (980, 51796), (1126, 45080), (1127, 45040), (1288, 39410), (1610, 31528), (1840, 27587), (1960, 25898), (2252, 22540), (2254, 22520), (2576, 19705), (2815, 18032), (3220, 15764), (3920, 12949), (3941, 12880), (4504, 11270), (4508, 11260), (5630, 9016), (5635, 9008), (6440, 7882)]