320032320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{333367}}^1$

素因数の和:333387

約数の個数: 56

約数和(自身を含む): 1016105664

約数和(自身を除く): 696073344

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, 333367, 666734, 1000101, 1333468, 1666835, 2000202, 2666936, 3333670, 4000404, 5000505, 5333872, 6667340, 8000808, 10001010, 10667744, 13334680, 16001616, 20002020, 21335488, 26669360, 32003232, 40004040, 53338720, 64006464, 80008080, 106677440, 160016160, 320032320]

約数ペア:

[(1, 320032320), (2, 160016160), (3, 106677440), (4, 80008080), (5, 64006464), (6, 53338720), (8, 40004040), (10, 32003232), (12, 26669360), (15, 21335488), (16, 20002020), (20, 16001616), (24, 13334680), (30, 10667744), (32, 10001010), (40, 8000808), (48, 6667340), (60, 5333872), (64, 5000505), (80, 4000404), (96, 3333670), (120, 2666936), (160, 2000202), (192, 1666835), (240, 1333468), (320, 1000101), (480, 666734), (960, 333367)]