670920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5591}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 2013120

約数和(自身を除く): 1342200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5591, 11182, 16773, 22364, 27955, 33546, 44728, 55910, 67092, 83865, 111820, 134184, 167730, 223640, 335460, 670920]

約数ペア:

[(1, 670920), (2, 335460), (3, 223640), (4, 167730), (5, 134184), (6, 111820), (8, 83865), (10, 67092), (12, 55910), (15, 44728), (20, 33546), (24, 27955), (30, 22364), (40, 16773), (60, 11182), (120, 5591)]