83411760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 259554816

約数和(自身を除く): 176143056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 947, 1101, 1468, 1835, 1894, 2202, 2841, 2936, 3670, 3788, 4404, 4735, 5505, 5682, 5872, 7340, 7576, 8808, 9470, 11010, 11364, 14205, 14680, 15152, 17616, 18940, 22020, 22728, 28410, 29360, 37880, 44040, 45456, 56820, 75760, 88080, 113640, 227280, 347549, 695098, 1042647, 1390196, 1737745, 2085294, 2780392, 3475490, 4170588, 5213235, 5560784, 6950980, 8341176, 10426470, 13901960, 16682352, 20852940, 27803920, 41705880, 83411760]

約数ペア:

[(1, 83411760), (2, 41705880), (3, 27803920), (4, 20852940), (5, 16682352), (6, 13901960), (8, 10426470), (10, 8341176), (12, 6950980), (15, 5560784), (16, 5213235), (20, 4170588), (24, 3475490), (30, 2780392), (40, 2085294), (48, 1737745), (60, 1390196), (80, 1042647), (120, 695098), (240, 347549), (367, 227280), (734, 113640), (947, 88080), (1101, 75760), (1468, 56820), (1835, 45456), (1894, 44040), (2202, 37880), (2841, 29360), (2936, 28410), (3670, 22728), (3788, 22020), (4404, 18940), (4735, 17616), (5505, 15152), (5682, 14680), (5872, 14205), (7340, 11364), (7576, 11010), (8808, 9470)]