349408320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{363967}}^1$

素因数の和:363987

約数の個数: 56

約数和(自身を含む): 1109374464

約数和(自身を除く): 759966144

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, 363967, 727934, 1091901, 1455868, 1819835, 2183802, 2911736, 3639670, 4367604, 5459505, 5823472, 7279340, 8735208, 10919010, 11646944, 14558680, 17470416, 21838020, 23293888, 29117360, 34940832, 43676040, 58234720, 69881664, 87352080, 116469440, 174704160, 349408320]

約数ペア:

[(1, 349408320), (2, 174704160), (3, 116469440), (4, 87352080), (5, 69881664), (6, 58234720), (8, 43676040), (10, 34940832), (12, 29117360), (15, 23293888), (16, 21838020), (20, 17470416), (24, 14558680), (30, 11646944), (32, 10919010), (40, 8735208), (48, 7279340), (60, 5823472), (64, 5459505), (80, 4367604), (96, 3639670), (120, 2911736), (160, 2183802), (192, 1819835), (240, 1455868), (320, 1091901), (480, 727934), (960, 363967)]