515967840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1546

約数の個数: 192

約数和(自身を含む): 1828915200

約数和(自身を除く): 1312947360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1245, 1328, 1439, 1440, 1494, 1660, 1992, 2160, 2241, 2490, 2656, 2878, 2988, 3320, 3735, 3984, 4317, 4320, 4482, 4980, 5756, 5976, 6640, 7195, 7470, 7968, 8634, 8964, 9960, 11205, 11512, 11952, 12951, 13280, 14390, 14940, 17268, 17928, 19920, 21585, 22410, 23024, 23904, 25902, 28780, 29880, 34536, 35856, 38853, 39840, 43170, 44820, 46048, 51804, 57560, 59760, 64755, 69072, 71712, 77706, 86340, 89640, 103608, 115120, 119437, 119520, 129510, 138144, 155412, 172680, 179280, 194265, 207216, 230240, 238874, 259020, 310824, 345360, 358311, 358560, 388530, 414432, 477748, 518040, 597185, 621648, 690720, 716622, 777060, 955496, 1036080, 1074933, 1194370, 1243296, 1433244, 1554120, 1791555, 1910992, 2072160, 2149866, 2388740, 2866488, 3108240, 3224799, 3583110, 3821984, 4299732, 4777480, 5374665, 5732976, 6216480, 6449598, 7166220, 8599464, 9554960, 10749330, 11465952, 12899196, 14332440, 16123995, 17198928, 19109920, 21498660, 25798392, 28664880, 32247990, 34397856, 42997320, 51596784, 57329760, 64495980, 85994640, 103193568, 128991960, 171989280, 257983920, 515967840]

約数ペア:

[(1, 515967840), (2, 257983920), (3, 171989280), (4, 128991960), (5, 103193568), (6, 85994640), (8, 64495980), (9, 57329760), (10, 51596784), (12, 42997320), (15, 34397856), (16, 32247990), (18, 28664880), (20, 25798392), (24, 21498660), (27, 19109920), (30, 17198928), (32, 16123995), (36, 14332440), (40, 12899196), (45, 11465952), (48, 10749330), (54, 9554960), (60, 8599464), (72, 7166220), (80, 6449598), (83, 6216480), (90, 5732976), (96, 5374665), (108, 4777480), (120, 4299732), (135, 3821984), (144, 3583110), (160, 3224799), (166, 3108240), (180, 2866488), (216, 2388740), (240, 2149866), (249, 2072160), (270, 1910992), (288, 1791555), (332, 1554120), (360, 1433244), (415, 1243296), (432, 1194370), (480, 1074933), (498, 1036080), (540, 955496), (664, 777060), (720, 716622), (747, 690720), (830, 621648), (864, 597185), (996, 518040), (1080, 477748), (1245, 414432), (1328, 388530), (1439, 358560), (1440, 358311), (1494, 345360), (1660, 310824), (1992, 259020), (2160, 238874), (2241, 230240), (2490, 207216), (2656, 194265), (2878, 179280), (2988, 172680), (3320, 155412), (3735, 138144), (3984, 129510), (4317, 119520), (4320, 119437), (4482, 115120), (4980, 103608), (5756, 89640), (5976, 86340), (6640, 77706), (7195, 71712), (7470, 69072), (7968, 64755), (8634, 59760), (8964, 57560), (9960, 51804), (11205, 46048), (11512, 44820), (11952, 43170), (12951, 39840), (13280, 38853), (14390, 35856), (14940, 34536), (17268, 29880), (17928, 28780), (19920, 25902), (21585, 23904), (22410, 23024)]