76822260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1280371}}^1$

素因数の和:1280383

約数の個数: 24

約数和(自身を含む): 215102496

約数和(自身を除く): 138280236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1280371, 2560742, 3841113, 5121484, 6401855, 7682226, 12803710, 15364452, 19205565, 25607420, 38411130, 76822260]

約数ペア:

[(1, 76822260), (2, 38411130), (3, 25607420), (4, 19205565), (5, 15364452), (6, 12803710), (10, 7682226), (12, 6401855), (15, 5121484), (20, 3841113), (30, 2560742), (60, 1280371)]