12466560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 40930560

約数和(自身を除く): 28464000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 151, 160, 172, 192, 215, 240, 258, 302, 320, 344, 384, 430, 453, 480, 516, 604, 640, 645, 688, 755, 860, 906, 960, 1032, 1208, 1290, 1376, 1510, 1720, 1812, 1920, 2064, 2265, 2416, 2580, 2752, 3020, 3440, 3624, 4128, 4530, 4832, 5160, 5504, 6040, 6493, 6880, 7248, 8256, 9060, 9664, 10320, 12080, 12986, 13760, 14496, 16512, 18120, 19328, 19479, 20640, 24160, 25972, 27520, 28992, 32465, 36240, 38958, 41280, 48320, 51944, 57984, 64930, 72480, 77916, 82560, 96640, 97395, 103888, 129860, 144960, 155832, 194790, 207776, 259720, 289920, 311664, 389580, 415552, 519440, 623328, 779160, 831104, 1038880, 1246656, 1558320, 2077760, 2493312, 3116640, 4155520, 6233280, 12466560]

約数ペア:

[(1, 12466560), (2, 6233280), (3, 4155520), (4, 3116640), (5, 2493312), (6, 2077760), (8, 1558320), (10, 1246656), (12, 1038880), (15, 831104), (16, 779160), (20, 623328), (24, 519440), (30, 415552), (32, 389580), (40, 311664), (43, 289920), (48, 259720), (60, 207776), (64, 194790), (80, 155832), (86, 144960), (96, 129860), (120, 103888), (128, 97395), (129, 96640), (151, 82560), (160, 77916), (172, 72480), (192, 64930), (215, 57984), (240, 51944), (258, 48320), (302, 41280), (320, 38958), (344, 36240), (384, 32465), (430, 28992), (453, 27520), (480, 25972), (516, 24160), (604, 20640), (640, 19479), (645, 19328), (688, 18120), (755, 16512), (860, 14496), (906, 13760), (960, 12986), (1032, 12080), (1208, 10320), (1290, 9664), (1376, 9060), (1510, 8256), (1720, 7248), (1812, 6880), (1920, 6493), (2064, 6040), (2265, 5504), (2416, 5160), (2580, 4832), (2752, 4530), (3020, 4128), (3440, 3624)]