159689880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 192

約数和(自身を含む): 615363840

約数和(自身を除く): 455673960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2347, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4694, 4860, 5670, 6804, 7041, 7560, 8505, 9388, 9720, 11340, 11735, 13608, 14082, 16429, 17010, 18776, 21123, 22680, 23470, 28164, 32858, 34020, 35205, 42246, 46940, 49287, 56328, 63369, 65716, 68040, 70410, 82145, 84492, 93880, 98574, 105615, 126738, 131432, 140820, 147861, 164290, 168984, 190107, 197148, 211230, 246435, 253476, 281640, 295722, 316845, 328580, 380214, 394296, 422460, 443583, 492870, 506952, 570321, 591444, 633690, 657160, 739305, 760428, 844920, 887166, 950535, 985740, 1140642, 1182888, 1267380, 1330749, 1478610, 1520856, 1774332, 1901070, 1971480, 2217915, 2281284, 2534760, 2661498, 2851605, 2957220, 3548664, 3802140, 3992247, 4435830, 4562568, 5322996, 5703210, 5914440, 6653745, 7604280, 7984494, 8871660, 10645992, 11406420, 13307490, 15968988, 17743320, 19961235, 22812840, 26614980, 31937976, 39922470, 53229960, 79844940, 159689880]

約数ペア:

[(1, 159689880), (2, 79844940), (3, 53229960), (4, 39922470), (5, 31937976), (6, 26614980), (7, 22812840), (8, 19961235), (9, 17743320), (10, 15968988), (12, 13307490), (14, 11406420), (15, 10645992), (18, 8871660), (20, 7984494), (21, 7604280), (24, 6653745), (27, 5914440), (28, 5703210), (30, 5322996), (35, 4562568), (36, 4435830), (40, 3992247), (42, 3802140), (45, 3548664), (54, 2957220), (56, 2851605), (60, 2661498), (63, 2534760), (70, 2281284), (72, 2217915), (81, 1971480), (84, 1901070), (90, 1774332), (105, 1520856), (108, 1478610), (120, 1330749), (126, 1267380), (135, 1182888), (140, 1140642), (162, 985740), (168, 950535), (180, 887166), (189, 844920), (210, 760428), (216, 739305), (243, 657160), (252, 633690), (270, 591444), (280, 570321), (315, 506952), (324, 492870), (360, 443583), (378, 422460), (405, 394296), (420, 380214), (486, 328580), (504, 316845), (540, 295722), (567, 281640), (630, 253476), (648, 246435), (756, 211230), (810, 197148), (840, 190107), (945, 168984), (972, 164290), (1080, 147861), (1134, 140820), (1215, 131432), (1260, 126738), (1512, 105615), (1620, 98574), (1701, 93880), (1890, 84492), (1944, 82145), (2268, 70410), (2347, 68040), (2430, 65716), (2520, 63369), (2835, 56328), (3240, 49287), (3402, 46940), (3780, 42246), (4536, 35205), (4694, 34020), (4860, 32858), (5670, 28164), (6804, 23470), (7041, 22680), (7560, 21123), (8505, 18776), (9388, 17010), (9720, 16429), (11340, 14082), (11735, 13608)]