163417320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 599788800

約数和(自身を除く): 436371480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1423, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2846, 2871, 3190, 3480, 3828, 3960, 4269, 4785, 5220, 5692, 5742, 6380, 7115, 7656, 8538, 9570, 10440, 11384, 11484, 12760, 12807, 14230, 14355, 15653, 17076, 19140, 21345, 22968, 25614, 28460, 28710, 31306, 34152, 38280, 41267, 42690, 46959, 51228, 56920, 57420, 62612, 64035, 78265, 82534, 85380, 93918, 102456, 114840, 123801, 125224, 128070, 140877, 156530, 165068, 170760, 187836, 206335, 234795, 247602, 256140, 281754, 313060, 330136, 371403, 375672, 412670, 453937, 469590, 495204, 512280, 563508, 619005, 626120, 704385, 742806, 825340, 907874, 939180, 990408, 1127016, 1238010, 1361811, 1408770, 1485612, 1650680, 1815748, 1857015, 1878360, 2269685, 2476020, 2723622, 2817540, 2971224, 3631496, 3714030, 4085433, 4539370, 4952040, 5447244, 5635080, 6809055, 7428060, 8170866, 9078740, 10894488, 13618110, 14856120, 16341732, 18157480, 20427165, 27236220, 32683464, 40854330, 54472440, 81708660, 163417320]

約数ペア:

[(1, 163417320), (2, 81708660), (3, 54472440), (4, 40854330), (5, 32683464), (6, 27236220), (8, 20427165), (9, 18157480), (10, 16341732), (11, 14856120), (12, 13618110), (15, 10894488), (18, 9078740), (20, 8170866), (22, 7428060), (24, 6809055), (29, 5635080), (30, 5447244), (33, 4952040), (36, 4539370), (40, 4085433), (44, 3714030), (45, 3631496), (55, 2971224), (58, 2817540), (60, 2723622), (66, 2476020), (72, 2269685), (87, 1878360), (88, 1857015), (90, 1815748), (99, 1650680), (110, 1485612), (116, 1408770), (120, 1361811), (132, 1238010), (145, 1127016), (165, 990408), (174, 939180), (180, 907874), (198, 825340), (220, 742806), (232, 704385), (261, 626120), (264, 619005), (290, 563508), (319, 512280), (330, 495204), (348, 469590), (360, 453937), (396, 412670), (435, 375672), (440, 371403), (495, 330136), (522, 313060), (580, 281754), (638, 256140), (660, 247602), (696, 234795), (792, 206335), (870, 187836), (957, 170760), (990, 165068), (1044, 156530), (1160, 140877), (1276, 128070), (1305, 125224), (1320, 123801), (1423, 114840), (1595, 102456), (1740, 93918), (1914, 85380), (1980, 82534), (2088, 78265), (2552, 64035), (2610, 62612), (2846, 57420), (2871, 56920), (3190, 51228), (3480, 46959), (3828, 42690), (3960, 41267), (4269, 38280), (4785, 34152), (5220, 31306), (5692, 28710), (5742, 28460), (6380, 25614), (7115, 22968), (7656, 21345), (8538, 19140), (9570, 17076), (10440, 15653), (11384, 14355), (11484, 14230), (12760, 12807)]