552491520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 2074152960

約数和(自身を除く): 1521661440

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 239, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 478, 480, 512, 516, 560, 602, 640, 645, 672, 688, 717, 768, 840, 860, 896, 903, 956, 960, 1032, 1120, 1195, 1204, 1280, 1290, 1344, 1376, 1434, 1505, 1536, 1673, 1680, 1720, 1792, 1806, 1912, 1920, 2064, 2240, 2390, 2408, 2560, 2580, 2688, 2752, 2868, 3010, 3346, 3360, 3440, 3584, 3585, 3612, 3824, 3840, 4128, 4480, 4515, 4780, 4816, 5019, 5160, 5376, 5504, 5736, 6020, 6692, 6720, 6880, 7170, 7224, 7648, 7680, 8256, 8365, 8960, 9030, 9560, 9632, 10038, 10277, 10320, 10752, 11008, 11472, 12040, 13384, 13440, 13760, 14340, 14448, 15296, 16512, 16730, 17920, 18060, 19120, 19264, 20076, 20554, 20640, 22016, 22944, 24080, 25095, 26768, 26880, 27520, 28680, 28896, 30592, 30831, 33024, 33460, 36120, 38240, 38528, 40152, 41108, 41280, 45888, 48160, 50190, 51385, 53536, 53760, 55040, 57360, 57792, 61184, 61662, 66048, 66920, 71939, 72240, 76480, 77056, 80304, 82216, 82560, 91776, 96320, 100380, 102770, 107072, 110080, 114720, 115584, 122368, 123324, 133840, 143878, 144480, 152960, 154112, 154155, 160608, 164432, 165120, 183552, 192640, 200760, 205540, 214144, 215817, 229440, 231168, 246648, 267680, 287756, 288960, 305920, 308310, 321216, 328864, 330240, 359695, 367104, 385280, 401520, 411080, 428288, 431634, 458880, 462336, 493296, 535360, 575512, 577920, 611840, 616620, 642432, 657728, 719390, 770560, 803040, 822160, 856576, 863268, 917760, 986592, 1070720, 1079085, 1151024, 1155840, 1233240, 1284864, 1315456, 1438780, 1606080, 1644320, 1726536, 1835520, 1973184, 2141440, 2158170, 2302048, 2311680, 2466480, 2569728, 2630912, 2877560, 3212160, 3288640, 3453072, 3946368, 4282880, 4316340, 4604096, 4932960, 5261824, 5755120, 6424320, 6577280, 6906144, 7892736, 8632680, 9208192, 9865920, 11510240, 12848640, 13154560, 13812288, 15785472, 17265360, 18416384, 19731840, 23020480, 26309120, 27624576, 34530720, 36832768, 39463680, 46040960, 55249152, 69061440, 78927360, 92081920, 110498304, 138122880, 184163840, 276245760, 552491520]

約数ペア:

[(1, 552491520), (2, 276245760), (3, 184163840), (4, 138122880), (5, 110498304), (6, 92081920), (7, 78927360), (8, 69061440), (10, 55249152), (12, 46040960), (14, 39463680), (15, 36832768), (16, 34530720), (20, 27624576), (21, 26309120), (24, 23020480), (28, 19731840), (30, 18416384), (32, 17265360), (35, 15785472), (40, 13812288), (42, 13154560), (43, 12848640), (48, 11510240), (56, 9865920), (60, 9208192), (64, 8632680), (70, 7892736), (80, 6906144), (84, 6577280), (86, 6424320), (96, 5755120), (105, 5261824), (112, 4932960), (120, 4604096), (128, 4316340), (129, 4282880), (140, 3946368), (160, 3453072), (168, 3288640), (172, 3212160), (192, 2877560), (210, 2630912), (215, 2569728), (224, 2466480), (239, 2311680), (240, 2302048), (256, 2158170), (258, 2141440), (280, 1973184), (301, 1835520), (320, 1726536), (336, 1644320), (344, 1606080), (384, 1438780), (420, 1315456), (430, 1284864), (448, 1233240), (478, 1155840), (480, 1151024), (512, 1079085), (516, 1070720), (560, 986592), (602, 917760), (640, 863268), (645, 856576), (672, 822160), (688, 803040), (717, 770560), (768, 719390), (840, 657728), (860, 642432), (896, 616620), (903, 611840), (956, 577920), (960, 575512), (1032, 535360), (1120, 493296), (1195, 462336), (1204, 458880), (1280, 431634), (1290, 428288), (1344, 411080), (1376, 401520), (1434, 385280), (1505, 367104), (1536, 359695), (1673, 330240), (1680, 328864), (1720, 321216), (1792, 308310), (1806, 305920), (1912, 288960), (1920, 287756), (2064, 267680), (2240, 246648), (2390, 231168), (2408, 229440), (2560, 215817), (2580, 214144), (2688, 205540), (2752, 200760), (2868, 192640), (3010, 183552), (3346, 165120), (3360, 164432), (3440, 160608), (3584, 154155), (3585, 154112), (3612, 152960), (3824, 144480), (3840, 143878), (4128, 133840), (4480, 123324), (4515, 122368), (4780, 115584), (4816, 114720), (5019, 110080), (5160, 107072), (5376, 102770), (5504, 100380), (5736, 96320), (6020, 91776), (6692, 82560), (6720, 82216), (6880, 80304), (7170, 77056), (7224, 76480), (7648, 72240), (7680, 71939), (8256, 66920), (8365, 66048), (8960, 61662), (9030, 61184), (9560, 57792), (9632, 57360), (10038, 55040), (10277, 53760), (10320, 53536), (10752, 51385), (11008, 50190), (11472, 48160), (12040, 45888), (13384, 41280), (13440, 41108), (13760, 40152), (14340, 38528), (14448, 38240), (15296, 36120), (16512, 33460), (16730, 33024), (17920, 30831), (18060, 30592), (19120, 28896), (19264, 28680), (20076, 27520), (20554, 26880), (20640, 26768), (22016, 25095), (22944, 24080)]