27744840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77069}}^1$

素因数の和:77086

約数の個数: 48

約数和(自身を含む): 90171900

約数和(自身を除く): 62427060

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, 77069, 154138, 231207, 308276, 385345, 462414, 616552, 693621, 770690, 924828, 1156035, 1387242, 1541380, 1849656, 2312070, 2774484, 3082760, 3468105, 4624140, 5548968, 6936210, 9248280, 13872420, 27744840]

約数ペア:

[(1, 27744840), (2, 13872420), (3, 9248280), (4, 6936210), (5, 5548968), (6, 4624140), (8, 3468105), (9, 3082760), (10, 2774484), (12, 2312070), (15, 1849656), (18, 1541380), (20, 1387242), (24, 1156035), (30, 924828), (36, 770690), (40, 693621), (45, 616552), (60, 462414), (72, 385345), (90, 308276), (120, 231207), (180, 154138), (360, 77069)]