9820080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 34471008

約数和(自身を除く): 24650928

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, 593, 690, 720, 828, 920, 1035, 1104, 1186, 1380, 1656, 1779, 1840, 2070, 2372, 2760, 2965, 3312, 3558, 4140, 4744, 5337, 5520, 5930, 7116, 8280, 8895, 9488, 10674, 11860, 13639, 14232, 16560, 17790, 21348, 23720, 26685, 27278, 28464, 35580, 40917, 42696, 47440, 53370, 54556, 68195, 71160, 81834, 85392, 106740, 109112, 122751, 136390, 142320, 163668, 204585, 213480, 218224, 245502, 272780, 327336, 409170, 426960, 491004, 545560, 613755, 654672, 818340, 982008, 1091120, 1227510, 1636680, 1964016, 2455020, 3273360, 4910040, 9820080]

約数ペア:

[(1, 9820080), (2, 4910040), (3, 3273360), (4, 2455020), (5, 1964016), (6, 1636680), (8, 1227510), (9, 1091120), (10, 982008), (12, 818340), (15, 654672), (16, 613755), (18, 545560), (20, 491004), (23, 426960), (24, 409170), (30, 327336), (36, 272780), (40, 245502), (45, 218224), (46, 213480), (48, 204585), (60, 163668), (69, 142320), (72, 136390), (80, 122751), (90, 109112), (92, 106740), (115, 85392), (120, 81834), (138, 71160), (144, 68195), (180, 54556), (184, 53370), (207, 47440), (230, 42696), (240, 40917), (276, 35580), (345, 28464), (360, 27278), (368, 26685), (414, 23720), (460, 21348), (552, 17790), (593, 16560), (690, 14232), (720, 13639), (828, 11860), (920, 10674), (1035, 9488), (1104, 8895), (1186, 8280), (1380, 7116), (1656, 5930), (1779, 5520), (1840, 5337), (2070, 4744), (2372, 4140), (2760, 3558), (2965, 3312)]