8087520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 30481920

約数和(自身を除く): 22394400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 83, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 166, 168, 174, 203, 210, 224, 232, 240, 249, 280, 290, 332, 336, 348, 406, 415, 420, 435, 464, 480, 498, 560, 580, 581, 609, 664, 672, 696, 812, 830, 840, 870, 928, 996, 1015, 1120, 1160, 1162, 1218, 1245, 1328, 1392, 1624, 1660, 1680, 1740, 1743, 1992, 2030, 2320, 2324, 2407, 2436, 2490, 2656, 2784, 2905, 3045, 3248, 3320, 3360, 3480, 3486, 3984, 4060, 4640, 4648, 4814, 4872, 4980, 5810, 6090, 6496, 6640, 6960, 6972, 7221, 7968, 8120, 8715, 9296, 9628, 9744, 9960, 11620, 12035, 12180, 13280, 13920, 13944, 14442, 16240, 16849, 17430, 18592, 19256, 19488, 19920, 23240, 24070, 24360, 27888, 28884, 32480, 33698, 34860, 36105, 38512, 39840, 46480, 48140, 48720, 50547, 55776, 57768, 67396, 69720, 72210, 77024, 84245, 92960, 96280, 97440, 101094, 115536, 134792, 139440, 144420, 168490, 192560, 202188, 231072, 252735, 269584, 278880, 288840, 336980, 385120, 404376, 505470, 539168, 577680, 673960, 808752, 1010940, 1155360, 1347920, 1617504, 2021880, 2695840, 4043760, 8087520]

約数ペア:

[(1, 8087520), (2, 4043760), (3, 2695840), (4, 2021880), (5, 1617504), (6, 1347920), (7, 1155360), (8, 1010940), (10, 808752), (12, 673960), (14, 577680), (15, 539168), (16, 505470), (20, 404376), (21, 385120), (24, 336980), (28, 288840), (29, 278880), (30, 269584), (32, 252735), (35, 231072), (40, 202188), (42, 192560), (48, 168490), (56, 144420), (58, 139440), (60, 134792), (70, 115536), (80, 101094), (83, 97440), (84, 96280), (87, 92960), (96, 84245), (105, 77024), (112, 72210), (116, 69720), (120, 67396), (140, 57768), (145, 55776), (160, 50547), (166, 48720), (168, 48140), (174, 46480), (203, 39840), (210, 38512), (224, 36105), (232, 34860), (240, 33698), (249, 32480), (280, 28884), (290, 27888), (332, 24360), (336, 24070), (348, 23240), (406, 19920), (415, 19488), (420, 19256), (435, 18592), (464, 17430), (480, 16849), (498, 16240), (560, 14442), (580, 13944), (581, 13920), (609, 13280), (664, 12180), (672, 12035), (696, 11620), (812, 9960), (830, 9744), (840, 9628), (870, 9296), (928, 8715), (996, 8120), (1015, 7968), (1120, 7221), (1160, 6972), (1162, 6960), (1218, 6640), (1245, 6496), (1328, 6090), (1392, 5810), (1624, 4980), (1660, 4872), (1680, 4814), (1740, 4648), (1743, 4640), (1992, 4060), (2030, 3984), (2320, 3486), (2324, 3480), (2407, 3360), (2436, 3320), (2490, 3248), (2656, 3045), (2784, 2905)]