923648640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{481067}}^1$

素因数の和:481089

約数の個数: 64

約数和(自身を含む): 2944136160

約数和(自身を除く): 2020487520

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, 481067, 962134, 1443201, 1924268, 2405335, 2886402, 3848536, 4810670, 5772804, 7216005, 7697072, 9621340, 11545608, 14432010, 15394144, 19242680, 23091216, 28864020, 30788288, 38485360, 46182432, 57728040, 61576576, 76970720, 92364864, 115456080, 153941440, 184729728, 230912160, 307882880, 461824320, 923648640]

約数ペア:

[(1, 923648640), (2, 461824320), (3, 307882880), (4, 230912160), (5, 184729728), (6, 153941440), (8, 115456080), (10, 92364864), (12, 76970720), (15, 61576576), (16, 57728040), (20, 46182432), (24, 38485360), (30, 30788288), (32, 28864020), (40, 23091216), (48, 19242680), (60, 15394144), (64, 14432010), (80, 11545608), (96, 9621340), (120, 7697072), (128, 7216005), (160, 5772804), (192, 4810670), (240, 3848536), (320, 2886402), (384, 2405335), (480, 1924268), (640, 1443201), (960, 962134), (1920, 481067)]