85346240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5443}}^1$

素因数の和:5474

約数の個数: 84

約数和(自身を含む): 236454696

約数和(自身を除く): 151108456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5443, 7840, 10886, 15680, 21772, 27215, 38101, 43544, 54430, 76202, 87088, 108860, 152404, 174176, 190505, 217720, 266707, 304808, 348352, 381010, 435440, 533414, 609616, 762020, 870880, 1066828, 1219232, 1333535, 1524040, 1741760, 2133656, 2438464, 2667070, 3048080, 4267312, 5334140, 6096160, 8534624, 10668280, 12192320, 17069248, 21336560, 42673120, 85346240]

約数ペア:

[(1, 85346240), (2, 42673120), (4, 21336560), (5, 17069248), (7, 12192320), (8, 10668280), (10, 8534624), (14, 6096160), (16, 5334140), (20, 4267312), (28, 3048080), (32, 2667070), (35, 2438464), (40, 2133656), (49, 1741760), (56, 1524040), (64, 1333535), (70, 1219232), (80, 1066828), (98, 870880), (112, 762020), (140, 609616), (160, 533414), (196, 435440), (224, 381010), (245, 348352), (280, 304808), (320, 266707), (392, 217720), (448, 190505), (490, 174176), (560, 152404), (784, 108860), (980, 87088), (1120, 76202), (1568, 54430), (1960, 43544), (2240, 38101), (3136, 27215), (3920, 21772), (5443, 15680), (7840, 10886)]