123976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1033139}}^1$

素因数の和:1033153

約数の個数: 32

約数和(自身を含む): 371930400

約数和(自身を除く): 247953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1033139, 2066278, 3099417, 4132556, 5165695, 6198834, 8265112, 10331390, 12397668, 15497085, 20662780, 24795336, 30994170, 41325560, 61988340, 123976680]

約数ペア:

[(1, 123976680), (2, 61988340), (3, 41325560), (4, 30994170), (5, 24795336), (6, 20662780), (8, 15497085), (10, 12397668), (12, 10331390), (15, 8265112), (20, 6198834), (24, 5165695), (30, 4132556), (40, 3099417), (60, 2066278), (120, 1033139)]