194574840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1621457}}^1$

素因数の和:1621471

約数の個数: 32

約数和(自身を含む): 583724880

約数和(自身を除く): 389150040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1621457, 3242914, 4864371, 6485828, 8107285, 9728742, 12971656, 16214570, 19457484, 24321855, 32429140, 38914968, 48643710, 64858280, 97287420, 194574840]

約数ペア:

[(1, 194574840), (2, 97287420), (3, 64858280), (4, 48643710), (5, 38914968), (6, 32429140), (8, 24321855), (10, 19457484), (12, 16214570), (15, 12971656), (20, 9728742), (24, 8107285), (30, 6485828), (40, 4864371), (60, 3242914), (120, 1621457)]