1057376640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{550717}}^1$

素因数の和:550739

約数の個数: 64

約数和(自身を含む): 3370394160

約数和(自身を除く): 2313017520

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, 550717, 1101434, 1652151, 2202868, 2753585, 3304302, 4405736, 5507170, 6608604, 8260755, 8811472, 11014340, 13217208, 16521510, 17622944, 22028680, 26434416, 33043020, 35245888, 44057360, 52868832, 66086040, 70491776, 88114720, 105737664, 132172080, 176229440, 211475328, 264344160, 352458880, 528688320, 1057376640]

約数ペア:

[(1, 1057376640), (2, 528688320), (3, 352458880), (4, 264344160), (5, 211475328), (6, 176229440), (8, 132172080), (10, 105737664), (12, 88114720), (15, 70491776), (16, 66086040), (20, 52868832), (24, 44057360), (30, 35245888), (32, 33043020), (40, 26434416), (48, 22028680), (60, 17622944), (64, 16521510), (80, 13217208), (96, 11014340), (120, 8811472), (128, 8260755), (160, 6608604), (192, 5507170), (240, 4405736), (320, 3304302), (384, 2753585), (480, 2202868), (640, 1652151), (960, 1101434), (1920, 550717)]