70553280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10499}}^1$

素因数の和:10526

約数の個数: 112

約数和(自身を含む): 256032000

約数和(自身を除く): 185478720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10499, 20998, 31497, 41996, 52495, 62994, 73493, 83992, 104990, 125988, 146986, 157485, 167984, 209980, 220479, 251976, 293972, 314970, 335968, 367465, 419960, 440958, 503952, 587944, 629940, 671936, 734930, 839920, 881916, 1007904, 1102395, 1175888, 1259880, 1469860, 1679840, 1763832, 2015808, 2204790, 2351776, 2519760, 2939720, 3359680, 3527664, 4409580, 4703552, 5039520, 5879440, 7055328, 8819160, 10079040, 11758880, 14110656, 17638320, 23517760, 35276640, 70553280]

約数ペア:

[(1, 70553280), (2, 35276640), (3, 23517760), (4, 17638320), (5, 14110656), (6, 11758880), (7, 10079040), (8, 8819160), (10, 7055328), (12, 5879440), (14, 5039520), (15, 4703552), (16, 4409580), (20, 3527664), (21, 3359680), (24, 2939720), (28, 2519760), (30, 2351776), (32, 2204790), (35, 2015808), (40, 1763832), (42, 1679840), (48, 1469860), (56, 1259880), (60, 1175888), (64, 1102395), (70, 1007904), (80, 881916), (84, 839920), (96, 734930), (105, 671936), (112, 629940), (120, 587944), (140, 503952), (160, 440958), (168, 419960), (192, 367465), (210, 335968), (224, 314970), (240, 293972), (280, 251976), (320, 220479), (336, 209980), (420, 167984), (448, 157485), (480, 146986), (560, 125988), (672, 104990), (840, 83992), (960, 73493), (1120, 62994), (1344, 52495), (1680, 41996), (2240, 31497), (3360, 20998), (6720, 10499)]