82949040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5051

約数の個数: 120

約数和(自身を含む): 290740320

約数和(自身を除く): 207791280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5009, 5520, 8280, 10018, 15027, 16560, 20036, 25045, 30054, 40072, 45081, 50090, 60108, 75135, 80144, 90162, 100180, 115207, 120216, 150270, 180324, 200360, 225405, 230414, 240432, 300540, 345621, 360648, 400720, 450810, 460828, 576035, 601080, 691242, 721296, 901620, 921656, 1036863, 1152070, 1202160, 1382484, 1728105, 1803240, 1843312, 2073726, 2304140, 2764968, 3456210, 3606480, 4147452, 4608280, 5184315, 5529936, 6912420, 8294904, 9216560, 10368630, 13824840, 16589808, 20737260, 27649680, 41474520, 82949040]

約数ペア:

[(1, 82949040), (2, 41474520), (3, 27649680), (4, 20737260), (5, 16589808), (6, 13824840), (8, 10368630), (9, 9216560), (10, 8294904), (12, 6912420), (15, 5529936), (16, 5184315), (18, 4608280), (20, 4147452), (23, 3606480), (24, 3456210), (30, 2764968), (36, 2304140), (40, 2073726), (45, 1843312), (46, 1803240), (48, 1728105), (60, 1382484), (69, 1202160), (72, 1152070), (80, 1036863), (90, 921656), (92, 901620), (115, 721296), (120, 691242), (138, 601080), (144, 576035), (180, 460828), (184, 450810), (207, 400720), (230, 360648), (240, 345621), (276, 300540), (345, 240432), (360, 230414), (368, 225405), (414, 200360), (460, 180324), (552, 150270), (690, 120216), (720, 115207), (828, 100180), (920, 90162), (1035, 80144), (1104, 75135), (1380, 60108), (1656, 50090), (1840, 45081), (2070, 40072), (2760, 30054), (3312, 25045), (4140, 20036), (5009, 16560), (5520, 15027), (8280, 10018)]