47446560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 240

約数和(自身を含む): 191733696

約数和(自身を除く): 144287136

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 523, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1046, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1569, 1620, 1680, 1890, 2016, 2092, 2160, 2268, 2520, 2592, 2615, 2835, 3024, 3138, 3240, 3360, 3661, 3780, 4184, 4320, 4536, 4707, 5040, 5230, 5670, 6048, 6276, 6480, 7322, 7560, 7845, 8368, 9072, 9414, 10080, 10460, 10983, 11340, 12552, 12960, 14121, 14644, 15120, 15690, 16736, 18144, 18305, 18828, 20920, 21966, 22680, 23535, 25104, 28242, 29288, 30240, 31380, 32949, 36610, 37656, 41840, 42363, 43932, 45360, 47070, 50208, 54915, 56484, 58576, 62760, 65898, 70605, 73220, 75312, 83680, 84726, 87864, 90720, 94140, 98847, 109830, 112968, 117152, 125520, 131796, 141210, 146440, 150624, 164745, 169452, 175728, 188280, 197694, 211815, 219660, 225936, 251040, 263592, 282420, 292880, 296541, 329490, 338904, 351456, 376560, 395388, 423630, 439320, 451872, 494235, 527184, 564840, 585760, 593082, 658980, 677808, 753120, 790776, 847260, 878640, 988470, 1054368, 1129680, 1186164, 1317960, 1355616, 1482705, 1581552, 1694520, 1757280, 1976940, 2259360, 2372328, 2635920, 2965410, 3163104, 3389040, 3953880, 4744656, 5271840, 5930820, 6778080, 7907760, 9489312, 11861640, 15815520, 23723280, 47446560]

約数ペア:

[(1, 47446560), (2, 23723280), (3, 15815520), (4, 11861640), (5, 9489312), (6, 7907760), (7, 6778080), (8, 5930820), (9, 5271840), (10, 4744656), (12, 3953880), (14, 3389040), (15, 3163104), (16, 2965410), (18, 2635920), (20, 2372328), (21, 2259360), (24, 1976940), (27, 1757280), (28, 1694520), (30, 1581552), (32, 1482705), (35, 1355616), (36, 1317960), (40, 1186164), (42, 1129680), (45, 1054368), (48, 988470), (54, 878640), (56, 847260), (60, 790776), (63, 753120), (70, 677808), (72, 658980), (80, 593082), (81, 585760), (84, 564840), (90, 527184), (96, 494235), (105, 451872), (108, 439320), (112, 423630), (120, 395388), (126, 376560), (135, 351456), (140, 338904), (144, 329490), (160, 296541), (162, 292880), (168, 282420), (180, 263592), (189, 251040), (210, 225936), (216, 219660), (224, 211815), (240, 197694), (252, 188280), (270, 175728), (280, 169452), (288, 164745), (315, 150624), (324, 146440), (336, 141210), (360, 131796), (378, 125520), (405, 117152), (420, 112968), (432, 109830), (480, 98847), (504, 94140), (523, 90720), (540, 87864), (560, 84726), (567, 83680), (630, 75312), (648, 73220), (672, 70605), (720, 65898), (756, 62760), (810, 58576), (840, 56484), (864, 54915), (945, 50208), (1008, 47070), (1046, 45360), (1080, 43932), (1120, 42363), (1134, 41840), (1260, 37656), (1296, 36610), (1440, 32949), (1512, 31380), (1569, 30240), (1620, 29288), (1680, 28242), (1890, 25104), (2016, 23535), (2092, 22680), (2160, 21966), (2268, 20920), (2520, 18828), (2592, 18305), (2615, 18144), (2835, 16736), (3024, 15690), (3138, 15120), (3240, 14644), (3360, 14121), (3661, 12960), (3780, 12552), (4184, 11340), (4320, 10983), (4536, 10460), (4707, 10080), (5040, 9414), (5230, 9072), (5670, 8368), (6048, 7845), (6276, 7560), (6480, 7322)]