82306560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 160

約数和(自身を含む): 300909312

約数和(自身を除く): 218602752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1531, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3062, 3360, 3584, 3840, 4480, 4593, 5376, 6124, 6720, 7655, 7680, 8960, 9186, 10717, 10752, 12248, 13440, 15310, 17920, 18372, 21434, 22965, 24496, 26880, 30620, 32151, 36744, 42868, 45930, 48992, 53585, 53760, 61240, 64302, 73488, 85736, 91860, 97984, 107170, 122480, 128604, 146976, 160755, 171472, 183720, 195968, 214340, 244960, 257208, 293952, 321510, 342944, 367440, 391936, 428680, 489920, 514416, 587904, 643020, 685888, 734880, 783872, 857360, 979840, 1028832, 1175808, 1286040, 1371776, 1469760, 1714720, 1959680, 2057664, 2351616, 2572080, 2743552, 2939520, 3429440, 3919360, 4115328, 5144160, 5487104, 5879040, 6858880, 8230656, 10288320, 11758080, 13717760, 16461312, 20576640, 27435520, 41153280, 82306560]

約数ペア:

[(1, 82306560), (2, 41153280), (3, 27435520), (4, 20576640), (5, 16461312), (6, 13717760), (7, 11758080), (8, 10288320), (10, 8230656), (12, 6858880), (14, 5879040), (15, 5487104), (16, 5144160), (20, 4115328), (21, 3919360), (24, 3429440), (28, 2939520), (30, 2743552), (32, 2572080), (35, 2351616), (40, 2057664), (42, 1959680), (48, 1714720), (56, 1469760), (60, 1371776), (64, 1286040), (70, 1175808), (80, 1028832), (84, 979840), (96, 857360), (105, 783872), (112, 734880), (120, 685888), (128, 643020), (140, 587904), (160, 514416), (168, 489920), (192, 428680), (210, 391936), (224, 367440), (240, 342944), (256, 321510), (280, 293952), (320, 257208), (336, 244960), (384, 214340), (420, 195968), (448, 183720), (480, 171472), (512, 160755), (560, 146976), (640, 128604), (672, 122480), (768, 107170), (840, 97984), (896, 91860), (960, 85736), (1120, 73488), (1280, 64302), (1344, 61240), (1531, 53760), (1536, 53585), (1680, 48992), (1792, 45930), (1920, 42868), (2240, 36744), (2560, 32151), (2688, 30620), (3062, 26880), (3360, 24496), (3584, 22965), (3840, 21434), (4480, 18372), (4593, 17920), (5376, 15310), (6124, 13440), (6720, 12248), (7655, 10752), (7680, 10717), (8960, 9186)]