414777780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{768107}}^1$

素因数の和:768125

約数の個数: 48

約数和(自身を含む): 1290421440

約数和(自身を除く): 875643660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 768107, 1536214, 2304321, 3072428, 3840535, 4608642, 6912963, 7681070, 9217284, 11521605, 13825926, 15362140, 20738889, 23043210, 27651852, 34564815, 41477778, 46086420, 69129630, 82955556, 103694445, 138259260, 207388890, 414777780]

約数ペア:

[(1, 414777780), (2, 207388890), (3, 138259260), (4, 103694445), (5, 82955556), (6, 69129630), (9, 46086420), (10, 41477778), (12, 34564815), (15, 27651852), (18, 23043210), (20, 20738889), (27, 15362140), (30, 13825926), (36, 11521605), (45, 9217284), (54, 7681070), (60, 6912963), (90, 4608642), (108, 3840535), (135, 3072428), (180, 2304321), (270, 1536214), (540, 768107)]