30272640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15767}}^1$

素因数の和:15789

約数の個数: 64

約数和(自身を含む): 96500160

約数和(自身を除く): 66227520

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, 15767, 31534, 47301, 63068, 78835, 94602, 126136, 157670, 189204, 236505, 252272, 315340, 378408, 473010, 504544, 630680, 756816, 946020, 1009088, 1261360, 1513632, 1892040, 2018176, 2522720, 3027264, 3784080, 5045440, 6054528, 7568160, 10090880, 15136320, 30272640]

約数ペア:

[(1, 30272640), (2, 15136320), (3, 10090880), (4, 7568160), (5, 6054528), (6, 5045440), (8, 3784080), (10, 3027264), (12, 2522720), (15, 2018176), (16, 1892040), (20, 1513632), (24, 1261360), (30, 1009088), (32, 946020), (40, 756816), (48, 630680), (60, 504544), (64, 473010), (80, 378408), (96, 315340), (120, 252272), (128, 236505), (160, 189204), (192, 157670), (240, 126136), (320, 94602), (384, 78835), (480, 63068), (640, 47301), (960, 31534), (1920, 15767)]