6264240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 19903488

約数和(自身を除く): 13639248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 607, 645, 688, 860, 1032, 1214, 1290, 1720, 1821, 2064, 2428, 2580, 3035, 3440, 3642, 4856, 5160, 6070, 7284, 9105, 9712, 10320, 12140, 14568, 18210, 24280, 26101, 29136, 36420, 48560, 52202, 72840, 78303, 104404, 130505, 145680, 156606, 208808, 261010, 313212, 391515, 417616, 522020, 626424, 783030, 1044040, 1252848, 1566060, 2088080, 3132120, 6264240]

約数ペア:

[(1, 6264240), (2, 3132120), (3, 2088080), (4, 1566060), (5, 1252848), (6, 1044040), (8, 783030), (10, 626424), (12, 522020), (15, 417616), (16, 391515), (20, 313212), (24, 261010), (30, 208808), (40, 156606), (43, 145680), (48, 130505), (60, 104404), (80, 78303), (86, 72840), (120, 52202), (129, 48560), (172, 36420), (215, 29136), (240, 26101), (258, 24280), (344, 18210), (430, 14568), (516, 12140), (607, 10320), (645, 9712), (688, 9105), (860, 7284), (1032, 6070), (1214, 5160), (1290, 4856), (1720, 3642), (1821, 3440), (2064, 3035), (2428, 2580)]