146805720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223381}}^1$

素因数の和:1223395

約数の個数: 32

約数和(自身を含む): 440417520

約数和(自身を除く): 293611800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223381, 2446762, 3670143, 4893524, 6116905, 7340286, 9787048, 12233810, 14680572, 18350715, 24467620, 29361144, 36701430, 48935240, 73402860, 146805720]

約数ペア:

[(1, 146805720), (2, 73402860), (3, 48935240), (4, 36701430), (5, 29361144), (6, 24467620), (8, 18350715), (10, 14680572), (12, 12233810), (15, 9787048), (20, 7340286), (24, 6116905), (30, 4893524), (40, 3670143), (60, 2446762), (120, 1223381)]