812189760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7487}}^1$

素因数の和:7620

約数の個数: 112

約数和(自身を含む): 2601870336

約数和(自身を除く): 1789680576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 7487, 9040, 10848, 13560, 14974, 18080, 21696, 22461, 27120, 29948, 36160, 37435, 44922, 54240, 59896, 74870, 89844, 108480, 112305, 119792, 149740, 179688, 224610, 239584, 299480, 359376, 449220, 479168, 598960, 718752, 846031, 898440, 1197920, 1437504, 1692062, 1796880, 2395840, 2538093, 3384124, 3593760, 4230155, 5076186, 6768248, 7187520, 8460310, 10152372, 12690465, 13536496, 16920620, 20304744, 25380930, 27072992, 33841240, 40609488, 50761860, 54145984, 67682480, 81218976, 101523720, 135364960, 162437952, 203047440, 270729920, 406094880, 812189760]

約数ペア:

[(1, 812189760), (2, 406094880), (3, 270729920), (4, 203047440), (5, 162437952), (6, 135364960), (8, 101523720), (10, 81218976), (12, 67682480), (15, 54145984), (16, 50761860), (20, 40609488), (24, 33841240), (30, 27072992), (32, 25380930), (40, 20304744), (48, 16920620), (60, 13536496), (64, 12690465), (80, 10152372), (96, 8460310), (113, 7187520), (120, 6768248), (160, 5076186), (192, 4230155), (226, 3593760), (240, 3384124), (320, 2538093), (339, 2395840), (452, 1796880), (480, 1692062), (565, 1437504), (678, 1197920), (904, 898440), (960, 846031), (1130, 718752), (1356, 598960), (1695, 479168), (1808, 449220), (2260, 359376), (2712, 299480), (3390, 239584), (3616, 224610), (4520, 179688), (5424, 149740), (6780, 119792), (7232, 112305), (7487, 108480), (9040, 89844), (10848, 74870), (13560, 59896), (14974, 54240), (18080, 44922), (21696, 37435), (22461, 36160), (27120, 29948)]