99914080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89209}}^1$

素因数の和:89231

約数の個数: 48

約数和(自身を含む): 269771040

約数和(自身を除く): 169856960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89209, 178418, 356836, 446045, 624463, 713672, 892090, 1248926, 1427344, 1784180, 2497852, 2854688, 3122315, 3568360, 4995704, 6244630, 7136720, 9991408, 12489260, 14273440, 19982816, 24978520, 49957040, 99914080]

約数ペア:

[(1, 99914080), (2, 49957040), (4, 24978520), (5, 19982816), (7, 14273440), (8, 12489260), (10, 9991408), (14, 7136720), (16, 6244630), (20, 4995704), (28, 3568360), (32, 3122315), (35, 2854688), (40, 2497852), (56, 1784180), (70, 1427344), (80, 1248926), (112, 892090), (140, 713672), (160, 624463), (224, 446045), (280, 356836), (560, 178418), (1120, 89209)]