61401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 218816640

約数和(自身を除く): 157415520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 401, 435, 440, 464, 480, 528, 580, 638, 660, 696, 802, 870, 880, 928, 957, 1056, 1160, 1203, 1276, 1320, 1392, 1595, 1604, 1740, 1760, 1914, 2005, 2320, 2406, 2552, 2640, 2784, 3190, 3208, 3480, 3828, 4010, 4411, 4640, 4785, 4812, 5104, 5280, 6015, 6380, 6416, 6960, 7656, 8020, 8822, 9570, 9624, 10208, 11629, 12030, 12760, 12832, 13233, 13920, 15312, 16040, 17644, 19140, 19248, 22055, 23258, 24060, 25520, 26466, 30624, 32080, 34887, 35288, 38280, 38496, 44110, 46516, 48120, 51040, 52932, 58145, 64160, 66165, 69774, 70576, 76560, 88220, 93032, 96240, 105864, 116290, 127919, 132330, 139548, 141152, 153120, 174435, 176440, 186064, 192480, 211728, 232580, 255838, 264660, 279096, 348870, 352880, 372128, 383757, 423456, 465160, 511676, 529320, 558192, 639595, 697740, 705760, 767514, 930320, 1023352, 1058640, 1116384, 1279190, 1395480, 1535028, 1860640, 1918785, 2046704, 2117280, 2558380, 2790960, 3070056, 3837570, 4093408, 5116760, 5581920, 6140112, 7675140, 10233520, 12280224, 15350280, 20467040, 30700560, 61401120]

約数ペア:

[(1, 61401120), (2, 30700560), (3, 20467040), (4, 15350280), (5, 12280224), (6, 10233520), (8, 7675140), (10, 6140112), (11, 5581920), (12, 5116760), (15, 4093408), (16, 3837570), (20, 3070056), (22, 2790960), (24, 2558380), (29, 2117280), (30, 2046704), (32, 1918785), (33, 1860640), (40, 1535028), (44, 1395480), (48, 1279190), (55, 1116384), (58, 1058640), (60, 1023352), (66, 930320), (80, 767514), (87, 705760), (88, 697740), (96, 639595), (110, 558192), (116, 529320), (120, 511676), (132, 465160), (145, 423456), (160, 383757), (165, 372128), (174, 352880), (176, 348870), (220, 279096), (232, 264660), (240, 255838), (264, 232580), (290, 211728), (319, 192480), (330, 186064), (348, 176440), (352, 174435), (401, 153120), (435, 141152), (440, 139548), (464, 132330), (480, 127919), (528, 116290), (580, 105864), (638, 96240), (660, 93032), (696, 88220), (802, 76560), (870, 70576), (880, 69774), (928, 66165), (957, 64160), (1056, 58145), (1160, 52932), (1203, 51040), (1276, 48120), (1320, 46516), (1392, 44110), (1595, 38496), (1604, 38280), (1740, 35288), (1760, 34887), (1914, 32080), (2005, 30624), (2320, 26466), (2406, 25520), (2552, 24060), (2640, 23258), (2784, 22055), (3190, 19248), (3208, 19140), (3480, 17644), (3828, 16040), (4010, 15312), (4411, 13920), (4640, 13233), (4785, 12832), (4812, 12760), (5104, 12030), (5280, 11629), (6015, 10208), (6380, 9624), (6416, 9570), (6960, 8822), (7656, 8020)]