61504320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64067}}^1$

素因数の和:64087

約数の個数: 56

約数和(自身を含む): 195279264

約数和(自身を除く): 133774944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 64067, 128134, 192201, 256268, 320335, 384402, 512536, 640670, 768804, 961005, 1025072, 1281340, 1537608, 1922010, 2050144, 2562680, 3075216, 3844020, 4100288, 5125360, 6150432, 7688040, 10250720, 12300864, 15376080, 20501440, 30752160, 61504320]

約数ペア:

[(1, 61504320), (2, 30752160), (3, 20501440), (4, 15376080), (5, 12300864), (6, 10250720), (8, 7688040), (10, 6150432), (12, 5125360), (15, 4100288), (16, 3844020), (20, 3075216), (24, 2562680), (30, 2050144), (32, 1922010), (40, 1537608), (48, 1281340), (60, 1025072), (64, 961005), (80, 768804), (96, 640670), (120, 512536), (160, 384402), (192, 320335), (240, 256268), (320, 192201), (480, 128134), (960, 64067)]