239693040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{110969}}^1$

素因数の和:110991

約数の個数: 80

約数和(自身を含む): 825616800

約数和(自身を除く): 585923760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 110969, 221938, 332907, 443876, 554845, 665814, 887752, 998721, 1109690, 1331628, 1664535, 1775504, 1997442, 2219380, 2663256, 2996163, 3329070, 3994884, 4438760, 4993605, 5326512, 5992326, 6658140, 7989768, 8877520, 9987210, 11984652, 13316280, 14980815, 15979536, 19974420, 23969304, 26632560, 29961630, 39948840, 47938608, 59923260, 79897680, 119846520, 239693040]

約数ペア:

[(1, 239693040), (2, 119846520), (3, 79897680), (4, 59923260), (5, 47938608), (6, 39948840), (8, 29961630), (9, 26632560), (10, 23969304), (12, 19974420), (15, 15979536), (16, 14980815), (18, 13316280), (20, 11984652), (24, 9987210), (27, 8877520), (30, 7989768), (36, 6658140), (40, 5992326), (45, 5326512), (48, 4993605), (54, 4438760), (60, 3994884), (72, 3329070), (80, 2996163), (90, 2663256), (108, 2219380), (120, 1997442), (135, 1775504), (144, 1664535), (180, 1331628), (216, 1109690), (240, 998721), (270, 887752), (360, 665814), (432, 554845), (540, 443876), (720, 332907), (1080, 221938), (2160, 110969)]