58786120

素因数分解:

$2^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1483}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 132491520

約数和(自身を除く): 73705400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 991, 1483, 1982, 2966, 3964, 4955, 5932, 7415, 7928, 9910, 11864, 14830, 19820, 29660, 39640, 59320, 1469653, 2939306, 5878612, 7348265, 11757224, 14696530, 29393060, 58786120]

約数ペア:

[(1, 58786120), (2, 29393060), (4, 14696530), (5, 11757224), (8, 7348265), (10, 5878612), (20, 2939306), (40, 1469653), (991, 59320), (1483, 39640), (1982, 29660), (2966, 19820), (3964, 14830), (4955, 11864), (5932, 9910), (7415, 7928)]