317913120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10544

約数の個数: 192

約数和(自身を含む): 1271773440

約数和(自身を除く): 953860320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10513, 15120, 21026, 30240, 31539, 42052, 52565, 63078, 73591, 84104, 94617, 105130, 126156, 147182, 157695, 168208, 189234, 210260, 220773, 252312, 283851, 294364, 315390, 336416, 367955, 378468, 420520, 441546, 473085, 504624, 567702, 588728, 630780, 662319, 735910, 756936, 841040, 883092, 946170, 1009248, 1103865, 1135404, 1177456, 1261560, 1324638, 1419255, 1471820, 1513872, 1682080, 1766184, 1892340, 1986957, 2207730, 2270808, 2354912, 2523120, 2649276, 2838510, 2943640, 3027744, 3311595, 3532368, 3784680, 3973914, 4415460, 4541616, 5046240, 5298552, 5677020, 5887280, 6623190, 7064736, 7569360, 7947828, 8830920, 9083232, 9934785, 10597104, 11354040, 11774560, 13246380, 15138720, 15895656, 17661840, 19869570, 21194208, 22708080, 26492760, 31791312, 35323680, 39739140, 45416160, 52985520, 63582624, 79478280, 105971040, 158956560, 317913120]

約数ペア:

[(1, 317913120), (2, 158956560), (3, 105971040), (4, 79478280), (5, 63582624), (6, 52985520), (7, 45416160), (8, 39739140), (9, 35323680), (10, 31791312), (12, 26492760), (14, 22708080), (15, 21194208), (16, 19869570), (18, 17661840), (20, 15895656), (21, 15138720), (24, 13246380), (27, 11774560), (28, 11354040), (30, 10597104), (32, 9934785), (35, 9083232), (36, 8830920), (40, 7947828), (42, 7569360), (45, 7064736), (48, 6623190), (54, 5887280), (56, 5677020), (60, 5298552), (63, 5046240), (70, 4541616), (72, 4415460), (80, 3973914), (84, 3784680), (90, 3532368), (96, 3311595), (105, 3027744), (108, 2943640), (112, 2838510), (120, 2649276), (126, 2523120), (135, 2354912), (140, 2270808), (144, 2207730), (160, 1986957), (168, 1892340), (180, 1766184), (189, 1682080), (210, 1513872), (216, 1471820), (224, 1419255), (240, 1324638), (252, 1261560), (270, 1177456), (280, 1135404), (288, 1103865), (315, 1009248), (336, 946170), (360, 883092), (378, 841040), (420, 756936), (432, 735910), (480, 662319), (504, 630780), (540, 588728), (560, 567702), (630, 504624), (672, 473085), (720, 441546), (756, 420520), (840, 378468), (864, 367955), (945, 336416), (1008, 315390), (1080, 294364), (1120, 283851), (1260, 252312), (1440, 220773), (1512, 210260), (1680, 189234), (1890, 168208), (2016, 157695), (2160, 147182), (2520, 126156), (3024, 105130), (3360, 94617), (3780, 84104), (4320, 73591), (5040, 63078), (6048, 52565), (7560, 42052), (10080, 31539), (10513, 30240), (15120, 21026)]