15195879360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181943}}^1$

素因数の和:181995

約数の個数: 168

約数和(自身を含む): 54070117920

約数和(自身を除く): 38874238560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 181943, 363886, 545829, 727772, 909715, 1091658, 1455544, 1637487, 1819430, 2183316, 2729145, 2911088, 3274974, 3638860, 4366632, 5276347, 5458290, 5822176, 6549948, 7277720, 8187435, 8733264, 10552694, 10916580, 11644352, 13099896, 14555440, 15829041, 16374870, 17466528, 21105388, 21833160, 26199792, 26381735, 29110880, 31658082, 32749740, 34933056, 42210776, 43666320, 47487123, 52399584, 52763470, 58221760, 63316164, 65499480, 79145205, 84421552, 87332640, 94974246, 104799168, 105526940, 126632328, 130998960, 158290410, 168843104, 174665280, 189948492, 211053880, 237435615, 253264656, 261997920, 316580820, 337686208, 379896984, 422107760, 474871230, 506529312, 523995840, 633161640, 759793968, 844215520, 949742460, 1013058624, 1266323280, 1519587936, 1688431040, 1899484920, 2532646560, 3039175872, 3798969840, 5065293120, 7597939680, 15195879360]

約数ペア:

[(1, 15195879360), (2, 7597939680), (3, 5065293120), (4, 3798969840), (5, 3039175872), (6, 2532646560), (8, 1899484920), (9, 1688431040), (10, 1519587936), (12, 1266323280), (15, 1013058624), (16, 949742460), (18, 844215520), (20, 759793968), (24, 633161640), (29, 523995840), (30, 506529312), (32, 474871230), (36, 422107760), (40, 379896984), (45, 337686208), (48, 316580820), (58, 261997920), (60, 253264656), (64, 237435615), (72, 211053880), (80, 189948492), (87, 174665280), (90, 168843104), (96, 158290410), (116, 130998960), (120, 126632328), (144, 105526940), (145, 104799168), (160, 94974246), (174, 87332640), (180, 84421552), (192, 79145205), (232, 65499480), (240, 63316164), (261, 58221760), (288, 52763470), (290, 52399584), (320, 47487123), (348, 43666320), (360, 42210776), (435, 34933056), (464, 32749740), (480, 31658082), (522, 29110880), (576, 26381735), (580, 26199792), (696, 21833160), (720, 21105388), (870, 17466528), (928, 16374870), (960, 15829041), (1044, 14555440), (1160, 13099896), (1305, 11644352), (1392, 10916580), (1440, 10552694), (1740, 8733264), (1856, 8187435), (2088, 7277720), (2320, 6549948), (2610, 5822176), (2784, 5458290), (2880, 5276347), (3480, 4366632), (4176, 3638860), (4640, 3274974), (5220, 2911088), (5568, 2729145), (6960, 2183316), (8352, 1819430), (9280, 1637487), (10440, 1455544), (13920, 1091658), (16704, 909715), (20880, 727772), (27840, 545829), (41760, 363886), (83520, 181943)]