1592910720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2973

約数の個数: 192

約数和(自身を含む): 5559175440

約数和(自身を除く): 3966264720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2851, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5702, 5760, 5820, 6208, 6984, 7760, 8553, 8730, 9312, 11404, 11640, 12416, 13968, 14255, 15520, 17106, 17460, 18624, 22808, 23280, 25659, 27936, 28510, 31040, 34212, 34920, 37248, 42765, 45616, 46560, 51318, 55872, 57020, 62080, 68424, 69840, 85530, 91232, 93120, 102636, 111744, 114040, 128295, 136848, 139680, 171060, 182464, 186240, 205272, 228080, 256590, 273696, 276547, 279360, 342120, 364928, 410544, 456160, 513180, 547392, 553094, 558720, 684240, 821088, 829641, 912320, 1026360, 1094784, 1106188, 1368480, 1382735, 1642176, 1659282, 1824640, 2052720, 2212376, 2488923, 2736960, 2765470, 3284352, 3318564, 4105440, 4148205, 4424752, 4977846, 5473920, 5530940, 6637128, 8210880, 8296410, 8849504, 9955692, 11061880, 12444615, 13274256, 16421760, 16592820, 17699008, 19911384, 22123760, 24889230, 26548512, 33185640, 35398016, 39822768, 44247520, 49778460, 53097024, 66371280, 79645536, 88495040, 99556920, 106194048, 132742560, 159291072, 176990080, 199113840, 265485120, 318582144, 398227680, 530970240, 796455360, 1592910720]

約数ペア:

[(1, 1592910720), (2, 796455360), (3, 530970240), (4, 398227680), (5, 318582144), (6, 265485120), (8, 199113840), (9, 176990080), (10, 159291072), (12, 132742560), (15, 106194048), (16, 99556920), (18, 88495040), (20, 79645536), (24, 66371280), (30, 53097024), (32, 49778460), (36, 44247520), (40, 39822768), (45, 35398016), (48, 33185640), (60, 26548512), (64, 24889230), (72, 22123760), (80, 19911384), (90, 17699008), (96, 16592820), (97, 16421760), (120, 13274256), (128, 12444615), (144, 11061880), (160, 9955692), (180, 8849504), (192, 8296410), (194, 8210880), (240, 6637128), (288, 5530940), (291, 5473920), (320, 4977846), (360, 4424752), (384, 4148205), (388, 4105440), (480, 3318564), (485, 3284352), (576, 2765470), (582, 2736960), (640, 2488923), (720, 2212376), (776, 2052720), (873, 1824640), (960, 1659282), (970, 1642176), (1152, 1382735), (1164, 1368480), (1440, 1106188), (1455, 1094784), (1552, 1026360), (1746, 912320), (1920, 829641), (1940, 821088), (2328, 684240), (2851, 558720), (2880, 553094), (2910, 547392), (3104, 513180), (3492, 456160), (3880, 410544), (4365, 364928), (4656, 342120), (5702, 279360), (5760, 276547), (5820, 273696), (6208, 256590), (6984, 228080), (7760, 205272), (8553, 186240), (8730, 182464), (9312, 171060), (11404, 139680), (11640, 136848), (12416, 128295), (13968, 114040), (14255, 111744), (15520, 102636), (17106, 93120), (17460, 91232), (18624, 85530), (22808, 69840), (23280, 68424), (25659, 62080), (27936, 57020), (28510, 55872), (31040, 51318), (34212, 46560), (34920, 45616), (37248, 42765)]