82874520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10049

約数の個数: 96

約数和(自身を含む): 281080800

約数和(自身を除く): 198206280

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, 8280, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 90081, 100090, 120108, 150135, 180162, 200180, 230207, 240216, 300270, 360324, 400360, 450405, 460414, 600540, 690621, 720648, 900810, 920828, 1151035, 1201080, 1381242, 1801620, 1841656, 2071863, 2302070, 2762484, 3453105, 3603240, 4143726, 4604140, 5524968, 6906210, 8287452, 9208280, 10359315, 13812420, 16574904, 20718630, 27624840, 41437260, 82874520]

約数ペア:

[(1, 82874520), (2, 41437260), (3, 27624840), (4, 20718630), (5, 16574904), (6, 13812420), (8, 10359315), (9, 9208280), (10, 8287452), (12, 6906210), (15, 5524968), (18, 4604140), (20, 4143726), (23, 3603240), (24, 3453105), (30, 2762484), (36, 2302070), (40, 2071863), (45, 1841656), (46, 1801620), (60, 1381242), (69, 1201080), (72, 1151035), (90, 920828), (92, 900810), (115, 720648), (120, 690621), (138, 600540), (180, 460414), (184, 450405), (207, 400360), (230, 360324), (276, 300270), (345, 240216), (360, 230207), (414, 200180), (460, 180162), (552, 150135), (690, 120108), (828, 100090), (920, 90081), (1035, 80072), (1380, 60054), (1656, 50045), (2070, 40036), (2760, 30027), (4140, 20018), (8280, 10009)]