84065040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12998

約数の個数: 100

約数和(自身を含む): 291992844

約数和(自身を除く): 207927804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 116757, 129730, 155676, 194595, 207568, 233514, 259460, 311352, 350271, 389190, 467028, 518920, 583785, 622704, 700542, 778380, 934056, 1037840, 1050813, 1167570, 1401084, 1556760, 1751355, 1868112, 2101626, 2335140, 2802168, 3113520, 3502710, 4203252, 4670280, 5254065, 5604336, 7005420, 8406504, 9340560, 10508130, 14010840, 16813008, 21016260, 28021680, 42032520, 84065040]

約数ペア:

[(1, 84065040), (2, 42032520), (3, 28021680), (4, 21016260), (5, 16813008), (6, 14010840), (8, 10508130), (9, 9340560), (10, 8406504), (12, 7005420), (15, 5604336), (16, 5254065), (18, 4670280), (20, 4203252), (24, 3502710), (27, 3113520), (30, 2802168), (36, 2335140), (40, 2101626), (45, 1868112), (48, 1751355), (54, 1556760), (60, 1401084), (72, 1167570), (80, 1050813), (81, 1037840), (90, 934056), (108, 778380), (120, 700542), (135, 622704), (144, 583785), (162, 518920), (180, 467028), (216, 389190), (240, 350271), (270, 311352), (324, 259460), (360, 233514), (405, 207568), (432, 194595), (540, 155676), (648, 129730), (720, 116757), (810, 103784), (1080, 77838), (1296, 64865), (1620, 51892), (2160, 38919), (3240, 25946), (6480, 12973)]