320052048

素因数分解:

$2^4\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{5197}}^1$

素因数の和:6491

約数の個数: 40

約数和(自身を含む): 827604768

約数和(自身を除く): 507552720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1283, 2566, 3849, 5132, 5197, 7698, 10264, 10394, 15396, 15591, 20528, 20788, 30792, 31182, 41576, 61584, 62364, 83152, 124728, 249456, 6667751, 13335502, 20003253, 26671004, 40006506, 53342008, 80013012, 106684016, 160026024, 320052048]

約数ペア:

[(1, 320052048), (2, 160026024), (3, 106684016), (4, 80013012), (6, 53342008), (8, 40006506), (12, 26671004), (16, 20003253), (24, 13335502), (48, 6667751), (1283, 249456), (2566, 124728), (3849, 83152), (5132, 62364), (5197, 61584), (7698, 41576), (10264, 31182), (10394, 30792), (15396, 20788), (15591, 20528)]