121088640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63067}}^1$

素因数の和:63089

約数の個数: 64

約数和(自身を含む): 385976160

約数和(自身を除く): 264887520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 63067, 126134, 189201, 252268, 315335, 378402, 504536, 630670, 756804, 946005, 1009072, 1261340, 1513608, 1892010, 2018144, 2522680, 3027216, 3784020, 4036288, 5045360, 6054432, 7568040, 8072576, 10090720, 12108864, 15136080, 20181440, 24217728, 30272160, 40362880, 60544320, 121088640]

約数ペア:

[(1, 121088640), (2, 60544320), (3, 40362880), (4, 30272160), (5, 24217728), (6, 20181440), (8, 15136080), (10, 12108864), (12, 10090720), (15, 8072576), (16, 7568040), (20, 6054432), (24, 5045360), (30, 4036288), (32, 3784020), (40, 3027216), (48, 2522680), (60, 2018144), (64, 1892010), (80, 1513608), (96, 1261340), (120, 1009072), (128, 946005), (160, 756804), (192, 630670), (240, 504536), (320, 378402), (384, 315335), (480, 252268), (640, 189201), (960, 126134), (1920, 63067)]