85834240

素因数分解:

$2^9\times 5^1\times {\mathrm{33529}}^1$

素因数の和:33552

約数の個数: 40

約数和(自身を含む): 205807140

約数和(自身を除く): 119972900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 33529, 67058, 134116, 167645, 268232, 335290, 536464, 670580, 1072928, 1341160, 2145856, 2682320, 4291712, 5364640, 8583424, 10729280, 17166848, 21458560, 42917120, 85834240]

約数ペア:

[(1, 85834240), (2, 42917120), (4, 21458560), (5, 17166848), (8, 10729280), (10, 8583424), (16, 5364640), (20, 4291712), (32, 2682320), (40, 2145856), (64, 1341160), (80, 1072928), (128, 670580), (160, 536464), (256, 335290), (320, 268232), (512, 167645), (640, 134116), (1280, 67058), (2560, 33529)]