84093040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 205656480

約数和(自身を除く): 121563440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 80, 116, 134, 145, 232, 268, 290, 335, 464, 536, 541, 580, 670, 1072, 1082, 1160, 1340, 1943, 2164, 2320, 2680, 2705, 3886, 4328, 5360, 5410, 7772, 8656, 9715, 10820, 15544, 15689, 19430, 21640, 31088, 31378, 36247, 38860, 43280, 62756, 72494, 77720, 78445, 125512, 144988, 155440, 156890, 181235, 251024, 289976, 313780, 362470, 579952, 627560, 724940, 1051163, 1255120, 1449880, 2102326, 2899760, 4204652, 5255815, 8409304, 10511630, 16818608, 21023260, 42046520, 84093040]

約数ペア:

[(1, 84093040), (2, 42046520), (4, 21023260), (5, 16818608), (8, 10511630), (10, 8409304), (16, 5255815), (20, 4204652), (29, 2899760), (40, 2102326), (58, 1449880), (67, 1255120), (80, 1051163), (116, 724940), (134, 627560), (145, 579952), (232, 362470), (268, 313780), (290, 289976), (335, 251024), (464, 181235), (536, 156890), (541, 155440), (580, 144988), (670, 125512), (1072, 78445), (1082, 77720), (1160, 72494), (1340, 62756), (1943, 43280), (2164, 38860), (2320, 36247), (2680, 31378), (2705, 31088), (3886, 21640), (4328, 19430), (5360, 15689), (5410, 15544), (7772, 10820), (8656, 9715)]