151966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1266389}}^1$

素因数の和:1266403

約数の個数: 32

約数和(自身を含む): 455900400

約数和(自身を除く): 303933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1266389, 2532778, 3799167, 5065556, 6331945, 7598334, 10131112, 12663890, 15196668, 18995835, 25327780, 30393336, 37991670, 50655560, 75983340, 151966680]

約数ペア:

[(1, 151966680), (2, 75983340), (3, 50655560), (4, 37991670), (5, 30393336), (6, 25327780), (8, 18995835), (10, 15196668), (12, 12663890), (15, 10131112), (20, 7598334), (24, 6331945), (30, 5065556), (40, 3799167), (60, 2532778), (120, 1266389)]