520016160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1083367}}^1$

素因数の和:1083385

約数の個数: 48

約数和(自身を含む): 1638052416

約数和(自身を除く): 1118036256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1083367, 2166734, 3250101, 4333468, 5416835, 6500202, 8666936, 10833670, 13000404, 16250505, 17333872, 21667340, 26000808, 32501010, 34667744, 43334680, 52001616, 65002020, 86669360, 104003232, 130004040, 173338720, 260008080, 520016160]

約数ペア:

[(1, 520016160), (2, 260008080), (3, 173338720), (4, 130004040), (5, 104003232), (6, 86669360), (8, 65002020), (10, 52001616), (12, 43334680), (15, 34667744), (16, 32501010), (20, 26000808), (24, 21667340), (30, 17333872), (32, 16250505), (40, 13000404), (48, 10833670), (60, 8666936), (80, 6500202), (96, 5416835), (120, 4333468), (160, 3250101), (240, 2166734), (480, 1083367)]