516390720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3408

約数の個数: 112

約数和(自身を含む): 1649870208

約数和(自身を除く): 1133479488

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, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1336, 1670, 2004, 2505, 2672, 3221, 3340, 4008, 5010, 5344, 6442, 6680, 8016, 9663, 10020, 10688, 12884, 13360, 16032, 16105, 19326, 20040, 25768, 26720, 32064, 32210, 38652, 40080, 48315, 51536, 53440, 64420, 77304, 80160, 96630, 103072, 128840, 154608, 160320, 193260, 206144, 257680, 309216, 386520, 515360, 537907, 618432, 773040, 1030720, 1075814, 1546080, 1613721, 2151628, 2689535, 3092160, 3227442, 4303256, 5379070, 6454884, 8068605, 8606512, 10758140, 12909768, 16137210, 17213024, 21516280, 25819536, 32274420, 34426048, 43032560, 51639072, 64548840, 86065120, 103278144, 129097680, 172130240, 258195360, 516390720]

約数ペア:

[(1, 516390720), (2, 258195360), (3, 172130240), (4, 129097680), (5, 103278144), (6, 86065120), (8, 64548840), (10, 51639072), (12, 43032560), (15, 34426048), (16, 32274420), (20, 25819536), (24, 21516280), (30, 17213024), (32, 16137210), (40, 12909768), (48, 10758140), (60, 8606512), (64, 8068605), (80, 6454884), (96, 5379070), (120, 4303256), (160, 3227442), (167, 3092160), (192, 2689535), (240, 2151628), (320, 1613721), (334, 1546080), (480, 1075814), (501, 1030720), (668, 773040), (835, 618432), (960, 537907), (1002, 515360), (1336, 386520), (1670, 309216), (2004, 257680), (2505, 206144), (2672, 193260), (3221, 160320), (3340, 154608), (4008, 128840), (5010, 103072), (5344, 96630), (6442, 80160), (6680, 77304), (8016, 64420), (9663, 53440), (10020, 51536), (10688, 48315), (12884, 40080), (13360, 38652), (16032, 32210), (16105, 32064), (19326, 26720), (20040, 25768)]