450980160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1505468160

約数和(自身を除く): 1054488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 97, 116, 120, 145, 160, 167, 174, 192, 194, 232, 240, 290, 291, 320, 334, 348, 388, 435, 464, 480, 485, 501, 580, 582, 668, 696, 776, 835, 870, 928, 960, 970, 1002, 1160, 1164, 1336, 1392, 1455, 1552, 1670, 1740, 1856, 1940, 2004, 2320, 2328, 2505, 2672, 2784, 2813, 2910, 3104, 3340, 3480, 3880, 4008, 4640, 4656, 4843, 5010, 5344, 5568, 5626, 5820, 6208, 6680, 6960, 7760, 8016, 8439, 9280, 9312, 9686, 10020, 10688, 11252, 11640, 13360, 13920, 14065, 14529, 15520, 16032, 16199, 16878, 18624, 19372, 20040, 22504, 23280, 24215, 26720, 27840, 28130, 29058, 31040, 32064, 32398, 33756, 38744, 40080, 42195, 45008, 46560, 48430, 48597, 53440, 56260, 58116, 64796, 67512, 72645, 77488, 80160, 80995, 84390, 90016, 93120, 96860, 97194, 112520, 116232, 129592, 135024, 145290, 154976, 160320, 161990, 168780, 180032, 193720, 194388, 225040, 232464, 242985, 259184, 270048, 290580, 309952, 323980, 337560, 387440, 388776, 450080, 464928, 469771, 485970, 518368, 540096, 581160, 647960, 675120, 774880, 777552, 900160, 929856, 939542, 971940, 1036736, 1162320, 1295920, 1350240, 1409313, 1549760, 1555104, 1879084, 1943880, 2324640, 2348855, 2591840, 2700480, 2818626, 3110208, 3758168, 3887760, 4649280, 4697710, 5183680, 5637252, 7046565, 7516336, 7775520, 9395420, 11274504, 14093130, 15032672, 15551040, 18790840, 22549008, 28186260, 30065344, 37581680, 45098016, 56372520, 75163360, 90196032, 112745040, 150326720, 225490080, 450980160]

約数ペア:

[(1, 450980160), (2, 225490080), (3, 150326720), (4, 112745040), (5, 90196032), (6, 75163360), (8, 56372520), (10, 45098016), (12, 37581680), (15, 30065344), (16, 28186260), (20, 22549008), (24, 18790840), (29, 15551040), (30, 15032672), (32, 14093130), (40, 11274504), (48, 9395420), (58, 7775520), (60, 7516336), (64, 7046565), (80, 5637252), (87, 5183680), (96, 4697710), (97, 4649280), (116, 3887760), (120, 3758168), (145, 3110208), (160, 2818626), (167, 2700480), (174, 2591840), (192, 2348855), (194, 2324640), (232, 1943880), (240, 1879084), (290, 1555104), (291, 1549760), (320, 1409313), (334, 1350240), (348, 1295920), (388, 1162320), (435, 1036736), (464, 971940), (480, 939542), (485, 929856), (501, 900160), (580, 777552), (582, 774880), (668, 675120), (696, 647960), (776, 581160), (835, 540096), (870, 518368), (928, 485970), (960, 469771), (970, 464928), (1002, 450080), (1160, 388776), (1164, 387440), (1336, 337560), (1392, 323980), (1455, 309952), (1552, 290580), (1670, 270048), (1740, 259184), (1856, 242985), (1940, 232464), (2004, 225040), (2320, 194388), (2328, 193720), (2505, 180032), (2672, 168780), (2784, 161990), (2813, 160320), (2910, 154976), (3104, 145290), (3340, 135024), (3480, 129592), (3880, 116232), (4008, 112520), (4640, 97194), (4656, 96860), (4843, 93120), (5010, 90016), (5344, 84390), (5568, 80995), (5626, 80160), (5820, 77488), (6208, 72645), (6680, 67512), (6960, 64796), (7760, 58116), (8016, 56260), (8439, 53440), (9280, 48597), (9312, 48430), (9686, 46560), (10020, 45008), (10688, 42195), (11252, 40080), (11640, 38744), (13360, 33756), (13920, 32398), (14065, 32064), (14529, 31040), (15520, 29058), (16032, 28130), (16199, 27840), (16878, 26720), (18624, 24215), (19372, 23280), (20040, 22504)]