1920680

素因数分解:

$2^3\times 5^1\times {\mathrm{48017}}^1$

素因数の和:48028

約数の個数: 16

約数和(自身を含む): 4321620

約数和(自身を除く): 2400940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48017, 96034, 192068, 240085, 384136, 480170, 960340, 1920680]

約数ペア:

[(1, 1920680), (2, 960340), (4, 480170), (5, 384136), (8, 240085), (10, 192068), (20, 96034), (40, 48017)]