269638320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{160499}}^1$

素因数の和:160522

約数の個数: 80

約数和(自身を含む): 955296000

約数和(自身を除く): 685657680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 160499, 320998, 481497, 641996, 802495, 962994, 1123493, 1283992, 1604990, 1925988, 2246986, 2407485, 2567984, 3209980, 3370479, 3851976, 4493972, 4814970, 5617465, 6419960, 6740958, 7703952, 8987944, 9629940, 11234930, 12839920, 13481916, 16852395, 17975888, 19259880, 22469860, 26963832, 33704790, 38519760, 44939720, 53927664, 67409580, 89879440, 134819160, 269638320]

約数ペア:

[(1, 269638320), (2, 134819160), (3, 89879440), (4, 67409580), (5, 53927664), (6, 44939720), (7, 38519760), (8, 33704790), (10, 26963832), (12, 22469860), (14, 19259880), (15, 17975888), (16, 16852395), (20, 13481916), (21, 12839920), (24, 11234930), (28, 9629940), (30, 8987944), (35, 7703952), (40, 6740958), (42, 6419960), (48, 5617465), (56, 4814970), (60, 4493972), (70, 3851976), (80, 3370479), (84, 3209980), (105, 2567984), (112, 2407485), (120, 2246986), (140, 1925988), (168, 1604990), (210, 1283992), (240, 1123493), (280, 962994), (336, 802495), (420, 641996), (560, 481497), (840, 320998), (1680, 160499)]