531150480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{35129}}^1$

素因数の和:35158

約数の個数: 160

約数和(自身を含む): 2090937600

約数和(自身を除く): 1559787120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 35129, 70258, 105387, 140516, 175645, 210774, 245903, 281032, 316161, 351290, 421548, 491806, 526935, 562064, 632322, 702580, 737709, 843096, 948483, 983612, 1053870, 1229515, 1264644, 1405160, 1475418, 1580805, 1686192, 1896966, 1967224, 2107740, 2213127, 2459030, 2529288, 2810320, 2950836, 3161610, 3688545, 3793932, 3934448, 4215480, 4426254, 4742415, 4918060, 5058576, 5901672, 6323220, 6639381, 7377090, 7587864, 8430960, 8852508, 9484830, 9836120, 11065635, 11803344, 12646440, 13278762, 14754180, 15175728, 17705016, 18969660, 19672240, 22131270, 25292880, 26557524, 29508360, 33196905, 35410032, 37939320, 44262540, 53115048, 59016720, 66393810, 75878640, 88525080, 106230096, 132787620, 177050160, 265575240, 531150480]

約数ペア:

[(1, 531150480), (2, 265575240), (3, 177050160), (4, 132787620), (5, 106230096), (6, 88525080), (7, 75878640), (8, 66393810), (9, 59016720), (10, 53115048), (12, 44262540), (14, 37939320), (15, 35410032), (16, 33196905), (18, 29508360), (20, 26557524), (21, 25292880), (24, 22131270), (27, 19672240), (28, 18969660), (30, 17705016), (35, 15175728), (36, 14754180), (40, 13278762), (42, 12646440), (45, 11803344), (48, 11065635), (54, 9836120), (56, 9484830), (60, 8852508), (63, 8430960), (70, 7587864), (72, 7377090), (80, 6639381), (84, 6323220), (90, 5901672), (105, 5058576), (108, 4918060), (112, 4742415), (120, 4426254), (126, 4215480), (135, 3934448), (140, 3793932), (144, 3688545), (168, 3161610), (180, 2950836), (189, 2810320), (210, 2529288), (216, 2459030), (240, 2213127), (252, 2107740), (270, 1967224), (280, 1896966), (315, 1686192), (336, 1580805), (360, 1475418), (378, 1405160), (420, 1264644), (432, 1229515), (504, 1053870), (540, 983612), (560, 948483), (630, 843096), (720, 737709), (756, 702580), (840, 632322), (945, 562064), (1008, 526935), (1080, 491806), (1260, 421548), (1512, 351290), (1680, 316161), (1890, 281032), (2160, 245903), (2520, 210774), (3024, 175645), (3780, 140516), (5040, 105387), (7560, 70258), (15120, 35129)]