1185207120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{548707}}^1$

素因数の和:548729

約数の個数: 80

約数和(自身を含む): 4082387520

約数和(自身を除く): 2897180400

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, 548707, 1097414, 1646121, 2194828, 2743535, 3292242, 4389656, 4938363, 5487070, 6584484, 8230605, 8779312, 9876726, 10974140, 13168968, 14815089, 16461210, 19753452, 21948280, 24691815, 26337936, 29630178, 32922420, 39506904, 43896560, 49383630, 59260356, 65844840, 74075445, 79013808, 98767260, 118520712, 131689680, 148150890, 197534520, 237041424, 296301780, 395069040, 592603560, 1185207120]

約数ペア:

[(1, 1185207120), (2, 592603560), (3, 395069040), (4, 296301780), (5, 237041424), (6, 197534520), (8, 148150890), (9, 131689680), (10, 118520712), (12, 98767260), (15, 79013808), (16, 74075445), (18, 65844840), (20, 59260356), (24, 49383630), (27, 43896560), (30, 39506904), (36, 32922420), (40, 29630178), (45, 26337936), (48, 24691815), (54, 21948280), (60, 19753452), (72, 16461210), (80, 14815089), (90, 13168968), (108, 10974140), (120, 9876726), (135, 8779312), (144, 8230605), (180, 6584484), (216, 5487070), (240, 4938363), (270, 4389656), (360, 3292242), (432, 2743535), (540, 2194828), (720, 1646121), (1080, 1097414), (2160, 548707)]