15146280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42073}}^1$

素因数の和:42090

約数の個数: 48

約数和(自身を含む): 49226580

約数和(自身を除く): 34080300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 42073, 84146, 126219, 168292, 210365, 252438, 336584, 378657, 420730, 504876, 631095, 757314, 841460, 1009752, 1262190, 1514628, 1682920, 1893285, 2524380, 3029256, 3786570, 5048760, 7573140, 15146280]

約数ペア:

[(1, 15146280), (2, 7573140), (3, 5048760), (4, 3786570), (5, 3029256), (6, 2524380), (8, 1893285), (9, 1682920), (10, 1514628), (12, 1262190), (15, 1009752), (18, 841460), (20, 757314), (24, 631095), (30, 504876), (36, 420730), (40, 378657), (45, 336584), (60, 252438), (72, 210365), (90, 168292), (120, 126219), (180, 84146), (360, 42073)]