27545280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4126

約数の個数: 112

約数和(自身を含む): 99974400

約数和(自身を除く): 72429120

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, 4099, 6720, 8198, 12297, 16396, 20495, 24594, 28693, 32792, 40990, 49188, 57386, 61485, 65584, 81980, 86079, 98376, 114772, 122970, 131168, 143465, 163960, 172158, 196752, 229544, 245940, 262336, 286930, 327920, 344316, 393504, 430395, 459088, 491880, 573860, 655840, 688632, 787008, 860790, 918176, 983760, 1147720, 1311680, 1377264, 1721580, 1836352, 1967520, 2295440, 2754528, 3443160, 3935040, 4590880, 5509056, 6886320, 9181760, 13772640, 27545280]

約数ペア:

[(1, 27545280), (2, 13772640), (3, 9181760), (4, 6886320), (5, 5509056), (6, 4590880), (7, 3935040), (8, 3443160), (10, 2754528), (12, 2295440), (14, 1967520), (15, 1836352), (16, 1721580), (20, 1377264), (21, 1311680), (24, 1147720), (28, 983760), (30, 918176), (32, 860790), (35, 787008), (40, 688632), (42, 655840), (48, 573860), (56, 491880), (60, 459088), (64, 430395), (70, 393504), (80, 344316), (84, 327920), (96, 286930), (105, 262336), (112, 245940), (120, 229544), (140, 196752), (160, 172158), (168, 163960), (192, 143465), (210, 131168), (224, 122970), (240, 114772), (280, 98376), (320, 86079), (336, 81980), (420, 65584), (448, 61485), (480, 57386), (560, 49188), (672, 40990), (840, 32792), (960, 28693), (1120, 24594), (1344, 20495), (1680, 16396), (2240, 12297), (3360, 8198), (4099, 6720)]