800200920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6668341}}^1$

素因数の和:6668355

約数の個数: 32

約数和(自身を含む): 2400603120

約数和(自身を除く): 1600402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6668341, 13336682, 20005023, 26673364, 33341705, 40010046, 53346728, 66683410, 80020092, 100025115, 133366820, 160040184, 200050230, 266733640, 400100460, 800200920]

約数ペア:

[(1, 800200920), (2, 400100460), (3, 266733640), (4, 200050230), (5, 160040184), (6, 133366820), (8, 100025115), (10, 80020092), (12, 66683410), (15, 53346728), (20, 40010046), (24, 33341705), (30, 26673364), (40, 20005023), (60, 13336682), (120, 6668341)]