379797120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 256

約数和(自身を含む): 1390464000

約数和(自身を除く): 1010666880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 709, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1418, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2127, 2160, 2232, 2480, 2790, 2836, 2880, 2976, 3348, 3456, 3545, 3720, 3968, 4185, 4254, 4320, 4464, 4960, 5580, 5672, 5760, 5952, 6381, 6696, 7090, 7440, 8370, 8508, 8640, 8928, 9920, 10635, 11160, 11344, 11904, 12762, 13392, 14180, 14880, 16740, 17016, 17280, 17856, 19143, 19840, 21270, 21979, 22320, 22688, 25524, 26784, 28360, 29760, 31905, 33480, 34032, 35712, 38286, 42540, 43958, 44640, 45376, 51048, 53568, 56720, 59520, 63810, 65937, 66960, 68064, 76572, 85080, 87916, 89280, 90752, 95715, 102096, 107136, 109895, 113440, 127620, 131874, 133920, 136128, 153144, 170160, 175832, 178560, 191430, 197811, 204192, 219790, 226880, 255240, 263748, 267840, 272256, 306288, 329685, 340320, 351664, 382860, 395622, 408384, 439580, 453760, 510480, 527496, 535680, 593433, 612576, 659370, 680640, 703328, 765720, 791244, 816768, 879160, 989055, 1020960, 1054992, 1186866, 1225152, 1318740, 1361280, 1406656, 1531440, 1582488, 1758320, 1978110, 2041920, 2109984, 2373732, 2450304, 2637480, 2813312, 2967165, 3062880, 3164976, 3516640, 3956220, 4083840, 4219968, 4747464, 5274960, 5934330, 6125760, 6329952, 7033280, 7912440, 8439936, 9494928, 10549920, 11868660, 12251520, 12659904, 14066560, 15824880, 18989856, 21099840, 23737320, 25319808, 31649760, 37979712, 42199680, 47474640, 63299520, 75959424, 94949280, 126599040, 189898560, 379797120]

約数ペア:

[(1, 379797120), (2, 189898560), (3, 126599040), (4, 94949280), (5, 75959424), (6, 63299520), (8, 47474640), (9, 42199680), (10, 37979712), (12, 31649760), (15, 25319808), (16, 23737320), (18, 21099840), (20, 18989856), (24, 15824880), (27, 14066560), (30, 12659904), (31, 12251520), (32, 11868660), (36, 10549920), (40, 9494928), (45, 8439936), (48, 7912440), (54, 7033280), (60, 6329952), (62, 6125760), (64, 5934330), (72, 5274960), (80, 4747464), (90, 4219968), (93, 4083840), (96, 3956220), (108, 3516640), (120, 3164976), (124, 3062880), (128, 2967165), (135, 2813312), (144, 2637480), (155, 2450304), (160, 2373732), (180, 2109984), (186, 2041920), (192, 1978110), (216, 1758320), (240, 1582488), (248, 1531440), (270, 1406656), (279, 1361280), (288, 1318740), (310, 1225152), (320, 1186866), (360, 1054992), (372, 1020960), (384, 989055), (432, 879160), (465, 816768), (480, 791244), (496, 765720), (540, 703328), (558, 680640), (576, 659370), (620, 612576), (640, 593433), (709, 535680), (720, 527496), (744, 510480), (837, 453760), (864, 439580), (930, 408384), (960, 395622), (992, 382860), (1080, 351664), (1116, 340320), (1152, 329685), (1240, 306288), (1395, 272256), (1418, 267840), (1440, 263748), (1488, 255240), (1674, 226880), (1728, 219790), (1860, 204192), (1920, 197811), (1984, 191430), (2127, 178560), (2160, 175832), (2232, 170160), (2480, 153144), (2790, 136128), (2836, 133920), (2880, 131874), (2976, 127620), (3348, 113440), (3456, 109895), (3545, 107136), (3720, 102096), (3968, 95715), (4185, 90752), (4254, 89280), (4320, 87916), (4464, 85080), (4960, 76572), (5580, 68064), (5672, 66960), (5760, 65937), (5952, 63810), (6381, 59520), (6696, 56720), (7090, 53568), (7440, 51048), (8370, 45376), (8508, 44640), (8640, 43958), (8928, 42540), (9920, 38286), (10635, 35712), (11160, 34032), (11344, 33480), (11904, 31905), (12762, 29760), (13392, 28360), (14180, 26784), (14880, 25524), (16740, 22688), (17016, 22320), (17280, 21979), (17856, 21270), (19143, 19840)]