118072560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491969}}^1$

素因数の和:491985

約数の個数: 40

約数和(自身を含む): 366025680

約数和(自身を除く): 247953120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491969, 983938, 1475907, 1967876, 2459845, 2951814, 3935752, 4919690, 5903628, 7379535, 7871504, 9839380, 11807256, 14759070, 19678760, 23614512, 29518140, 39357520, 59036280, 118072560]

約数ペア:

[(1, 118072560), (2, 59036280), (3, 39357520), (4, 29518140), (5, 23614512), (6, 19678760), (8, 14759070), (10, 11807256), (12, 9839380), (15, 7871504), (16, 7379535), (20, 5903628), (24, 4919690), (30, 3935752), (40, 2951814), (48, 2459845), (60, 1967876), (80, 1475907), (120, 983938), (240, 491969)]