244290840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2035757}}^1$

素因数の和:2035771

約数の個数: 32

約数和(自身を含む): 732872880

約数和(自身を除く): 488582040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2035757, 4071514, 6107271, 8143028, 10178785, 12214542, 16286056, 20357570, 24429084, 30536355, 40715140, 48858168, 61072710, 81430280, 122145420, 244290840]

約数ペア:

[(1, 244290840), (2, 122145420), (3, 81430280), (4, 61072710), (5, 48858168), (6, 40715140), (8, 30536355), (10, 24429084), (12, 20357570), (15, 16286056), (20, 12214542), (24, 10178785), (30, 8143028), (40, 6107271), (60, 4071514), (120, 2035757)]