57378240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 224

約数和(自身を含む): 210312000

約数和(自身を除く): 152933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 229, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 458, 464, 480, 522, 540, 576, 580, 687, 696, 720, 783, 864, 870, 916, 928, 960, 1044, 1080, 1145, 1160, 1305, 1374, 1392, 1440, 1566, 1728, 1740, 1832, 1856, 2061, 2088, 2160, 2290, 2320, 2610, 2748, 2784, 2880, 3132, 3435, 3480, 3664, 3915, 4122, 4176, 4320, 4580, 4640, 5220, 5496, 5568, 6183, 6264, 6641, 6870, 6960, 7328, 7830, 8244, 8352, 8640, 9160, 9280, 10305, 10440, 10992, 12366, 12528, 13282, 13740, 13920, 14656, 15660, 16488, 16704, 18320, 19923, 20610, 20880, 21984, 24732, 25056, 26564, 27480, 27840, 30915, 31320, 32976, 33205, 36640, 39846, 41220, 41760, 43968, 49464, 50112, 53128, 54960, 59769, 61830, 62640, 65952, 66410, 73280, 79692, 82440, 83520, 98928, 99615, 106256, 109920, 119538, 123660, 125280, 131904, 132820, 159384, 164880, 179307, 197856, 199230, 212512, 219840, 239076, 247320, 250560, 265640, 298845, 318768, 329760, 358614, 395712, 398460, 425024, 478152, 494640, 531280, 597690, 637536, 659520, 717228, 796920, 896535, 956304, 989280, 1062560, 1195380, 1275072, 1434456, 1593840, 1793070, 1912608, 1978560, 2125120, 2390760, 2868912, 3187680, 3586140, 3825216, 4781520, 5737824, 6375360, 7172280, 9563040, 11475648, 14344560, 19126080, 28689120, 57378240]

約数ペア:

[(1, 57378240), (2, 28689120), (3, 19126080), (4, 14344560), (5, 11475648), (6, 9563040), (8, 7172280), (9, 6375360), (10, 5737824), (12, 4781520), (15, 3825216), (16, 3586140), (18, 3187680), (20, 2868912), (24, 2390760), (27, 2125120), (29, 1978560), (30, 1912608), (32, 1793070), (36, 1593840), (40, 1434456), (45, 1275072), (48, 1195380), (54, 1062560), (58, 989280), (60, 956304), (64, 896535), (72, 796920), (80, 717228), (87, 659520), (90, 637536), (96, 597690), (108, 531280), (116, 494640), (120, 478152), (135, 425024), (144, 398460), (145, 395712), (160, 358614), (174, 329760), (180, 318768), (192, 298845), (216, 265640), (229, 250560), (232, 247320), (240, 239076), (261, 219840), (270, 212512), (288, 199230), (290, 197856), (320, 179307), (348, 164880), (360, 159384), (432, 132820), (435, 131904), (458, 125280), (464, 123660), (480, 119538), (522, 109920), (540, 106256), (576, 99615), (580, 98928), (687, 83520), (696, 82440), (720, 79692), (783, 73280), (864, 66410), (870, 65952), (916, 62640), (928, 61830), (960, 59769), (1044, 54960), (1080, 53128), (1145, 50112), (1160, 49464), (1305, 43968), (1374, 41760), (1392, 41220), (1440, 39846), (1566, 36640), (1728, 33205), (1740, 32976), (1832, 31320), (1856, 30915), (2061, 27840), (2088, 27480), (2160, 26564), (2290, 25056), (2320, 24732), (2610, 21984), (2748, 20880), (2784, 20610), (2880, 19923), (3132, 18320), (3435, 16704), (3480, 16488), (3664, 15660), (3915, 14656), (4122, 13920), (4176, 13740), (4320, 13282), (4580, 12528), (4640, 12366), (5220, 10992), (5496, 10440), (5568, 10305), (6183, 9280), (6264, 9160), (6641, 8640), (6870, 8352), (6960, 8244), (7328, 7830)]