8080508880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{31793}}^1$

素因数の和:32165

約数の個数: 120

約数和(自身を含む): 27214773768

約数和(自身を除く): 19134264888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 16944, 21180, 25416, 28240, 31770, 31793, 42360, 50832, 63540, 63586, 84720, 95379, 127080, 127172, 158965, 190758, 254160, 254344, 286137, 317930, 381516, 476895, 508688, 572274, 635860, 763032, 953790, 1144548, 1271720, 1430685, 1526064, 1907580, 2289096, 2543440, 2861370, 3815160, 4578192, 5722740, 7630320, 11222929, 11445480, 22445858, 22890960, 33668787, 44891716, 56114645, 67337574, 89783432, 101006361, 112229290, 134675148, 168343935, 179566864, 202012722, 224458580, 269350296, 336687870, 404025444, 448917160, 505031805, 538700592, 673375740, 808050888, 897834320, 1010063610, 1346751480, 1616101776, 2020127220, 2693502960, 4040254440, 8080508880]

約数ペア:

[(1, 8080508880), (2, 4040254440), (3, 2693502960), (4, 2020127220), (5, 1616101776), (6, 1346751480), (8, 1010063610), (9, 897834320), (10, 808050888), (12, 673375740), (15, 538700592), (16, 505031805), (18, 448917160), (20, 404025444), (24, 336687870), (30, 269350296), (36, 224458580), (40, 202012722), (45, 179566864), (48, 168343935), (60, 134675148), (72, 112229290), (80, 101006361), (90, 89783432), (120, 67337574), (144, 56114645), (180, 44891716), (240, 33668787), (353, 22890960), (360, 22445858), (706, 11445480), (720, 11222929), (1059, 7630320), (1412, 5722740), (1765, 4578192), (2118, 3815160), (2824, 2861370), (3177, 2543440), (3530, 2289096), (4236, 1907580), (5295, 1526064), (5648, 1430685), (6354, 1271720), (7060, 1144548), (8472, 953790), (10590, 763032), (12708, 635860), (14120, 572274), (15885, 508688), (16944, 476895), (21180, 381516), (25416, 317930), (28240, 286137), (31770, 254344), (31793, 254160), (42360, 190758), (50832, 158965), (63540, 127172), (63586, 127080), (84720, 95379)]