130132560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{542219}}^1$

素因数の和:542235

約数の個数: 40

約数和(自身を含む): 403411680

約数和(自身を除く): 273279120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 542219, 1084438, 1626657, 2168876, 2711095, 3253314, 4337752, 5422190, 6506628, 8133285, 8675504, 10844380, 13013256, 16266570, 21688760, 26026512, 32533140, 43377520, 65066280, 130132560]

約数ペア:

[(1, 130132560), (2, 65066280), (3, 43377520), (4, 32533140), (5, 26026512), (6, 21688760), (8, 16266570), (10, 13013256), (12, 10844380), (15, 8675504), (16, 8133285), (20, 6506628), (24, 5422190), (30, 4337752), (40, 3253314), (48, 2711095), (60, 2168876), (80, 1626657), (120, 1084438), (240, 542219)]