82830240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 286053768

約数和(自身を除く): 203223528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 593, 720, 776, 873, 970, 1164, 1186, 1440, 1455, 1552, 1746, 1779, 1940, 2328, 2372, 2910, 2965, 3104, 3492, 3558, 3880, 4365, 4656, 4744, 5337, 5820, 5930, 6984, 7116, 7760, 8730, 8895, 9312, 9488, 10674, 11640, 11860, 13968, 14232, 15520, 17460, 17790, 18976, 21348, 23280, 23720, 26685, 27936, 28464, 34920, 35580, 42696, 46560, 47440, 53370, 56928, 57521, 69840, 71160, 85392, 94880, 106740, 115042, 139680, 142320, 170784, 172563, 213480, 230084, 284640, 287605, 345126, 426960, 460168, 517689, 575210, 690252, 853920, 862815, 920336, 1035378, 1150420, 1380504, 1725630, 1840672, 2070756, 2300840, 2588445, 2761008, 3451260, 4141512, 4601680, 5176890, 5522016, 6902520, 8283024, 9203360, 10353780, 13805040, 16566048, 20707560, 27610080, 41415120, 82830240]

約数ペア:

[(1, 82830240), (2, 41415120), (3, 27610080), (4, 20707560), (5, 16566048), (6, 13805040), (8, 10353780), (9, 9203360), (10, 8283024), (12, 6902520), (15, 5522016), (16, 5176890), (18, 4601680), (20, 4141512), (24, 3451260), (30, 2761008), (32, 2588445), (36, 2300840), (40, 2070756), (45, 1840672), (48, 1725630), (60, 1380504), (72, 1150420), (80, 1035378), (90, 920336), (96, 862815), (97, 853920), (120, 690252), (144, 575210), (160, 517689), (180, 460168), (194, 426960), (240, 345126), (288, 287605), (291, 284640), (360, 230084), (388, 213480), (480, 172563), (485, 170784), (582, 142320), (593, 139680), (720, 115042), (776, 106740), (873, 94880), (970, 85392), (1164, 71160), (1186, 69840), (1440, 57521), (1455, 56928), (1552, 53370), (1746, 47440), (1779, 46560), (1940, 42696), (2328, 35580), (2372, 34920), (2910, 28464), (2965, 27936), (3104, 26685), (3492, 23720), (3558, 23280), (3880, 21348), (4365, 18976), (4656, 17790), (4744, 17460), (5337, 15520), (5820, 14232), (5930, 13968), (6984, 11860), (7116, 11640), (7760, 10674), (8730, 9488), (8895, 9312)]