227804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1898371}}^1$

素因数の和:1898385

約数の個数: 32

約数和(自身を含む): 683413920

約数和(自身を除く): 455609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1898371, 3796742, 5695113, 7593484, 9491855, 11390226, 15186968, 18983710, 22780452, 28475565, 37967420, 45560904, 56951130, 75934840, 113902260, 227804520]

約数ペア:

[(1, 227804520), (2, 113902260), (3, 75934840), (4, 56951130), (5, 45560904), (6, 37967420), (8, 28475565), (10, 22780452), (12, 18983710), (15, 15186968), (20, 11390226), (24, 9491855), (30, 7593484), (40, 5695113), (60, 3796742), (120, 1898371)]