135483040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 406443744

約数和(自身を除く): 270960704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1571, 1760, 1960, 2156, 2464, 2695, 3080, 3142, 3920, 4312, 5390, 6160, 6284, 7840, 7855, 8624, 10780, 10997, 12320, 12568, 15710, 17248, 17281, 21560, 21994, 25136, 31420, 34562, 43120, 43988, 50272, 54985, 62840, 69124, 76979, 86240, 86405, 87976, 109970, 120967, 125680, 138248, 153958, 172810, 175952, 219940, 241934, 251360, 276496, 307916, 345620, 351904, 384895, 439880, 483868, 552992, 604835, 615832, 691240, 769790, 846769, 879760, 967736, 1209670, 1231664, 1382480, 1539580, 1693538, 1759520, 1935472, 2419340, 2463328, 2764960, 3079160, 3387076, 3870944, 4233845, 4838680, 6158320, 6774152, 8467690, 9677360, 12316640, 13548304, 16935380, 19354720, 27096608, 33870760, 67741520, 135483040]

約数ペア:

[(1, 135483040), (2, 67741520), (4, 33870760), (5, 27096608), (7, 19354720), (8, 16935380), (10, 13548304), (11, 12316640), (14, 9677360), (16, 8467690), (20, 6774152), (22, 6158320), (28, 4838680), (32, 4233845), (35, 3870944), (40, 3387076), (44, 3079160), (49, 2764960), (55, 2463328), (56, 2419340), (70, 1935472), (77, 1759520), (80, 1693538), (88, 1539580), (98, 1382480), (110, 1231664), (112, 1209670), (140, 967736), (154, 879760), (160, 846769), (176, 769790), (196, 691240), (220, 615832), (224, 604835), (245, 552992), (280, 483868), (308, 439880), (352, 384895), (385, 351904), (392, 345620), (440, 307916), (490, 276496), (539, 251360), (560, 241934), (616, 219940), (770, 175952), (784, 172810), (880, 153958), (980, 138248), (1078, 125680), (1120, 120967), (1232, 109970), (1540, 87976), (1568, 86405), (1571, 86240), (1760, 76979), (1960, 69124), (2156, 62840), (2464, 54985), (2695, 50272), (3080, 43988), (3142, 43120), (3920, 34562), (4312, 31420), (5390, 25136), (6160, 21994), (6284, 21560), (7840, 17281), (7855, 17248), (8624, 15710), (10780, 12568), (10997, 12320)]