61274080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{54709}}^1$

素因数の和:54731

約数の個数: 48

約数和(自身を含む): 165443040

約数和(自身を除く): 104168960

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, 54709, 109418, 218836, 273545, 382963, 437672, 547090, 765926, 875344, 1094180, 1531852, 1750688, 1914815, 2188360, 3063704, 3829630, 4376720, 6127408, 7659260, 8753440, 12254816, 15318520, 30637040, 61274080]

約数ペア:

[(1, 61274080), (2, 30637040), (4, 15318520), (5, 12254816), (7, 8753440), (8, 7659260), (10, 6127408), (14, 4376720), (16, 3829630), (20, 3063704), (28, 2188360), (32, 1914815), (35, 1750688), (40, 1531852), (56, 1094180), (70, 875344), (80, 765926), (112, 547090), (140, 437672), (160, 382963), (224, 273545), (280, 218836), (560, 109418), (1120, 54709)]