1108891440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29059}}^1$

素因数の和:29131

約数の個数: 120

約数和(自身を含む): 3794422320

約数和(自身を除く): 2685530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 29059, 38160, 58118, 87177, 116236, 145295, 174354, 232472, 261531, 290590, 348708, 435885, 464944, 523062, 581180, 697416, 871770, 1046124, 1162360, 1307655, 1394832, 1540127, 1743540, 2092248, 2324720, 2615310, 3080254, 3487080, 4184496, 4620381, 5230620, 6160508, 6974160, 7700635, 9240762, 10461240, 12321016, 13861143, 15401270, 18481524, 20922480, 23101905, 24642032, 27722286, 30802540, 36963048, 46203810, 55444572, 61605080, 69305715, 73926096, 92407620, 110889144, 123210160, 138611430, 184815240, 221778288, 277222860, 369630480, 554445720, 1108891440]

約数ペア:

[(1, 1108891440), (2, 554445720), (3, 369630480), (4, 277222860), (5, 221778288), (6, 184815240), (8, 138611430), (9, 123210160), (10, 110889144), (12, 92407620), (15, 73926096), (16, 69305715), (18, 61605080), (20, 55444572), (24, 46203810), (30, 36963048), (36, 30802540), (40, 27722286), (45, 24642032), (48, 23101905), (53, 20922480), (60, 18481524), (72, 15401270), (80, 13861143), (90, 12321016), (106, 10461240), (120, 9240762), (144, 7700635), (159, 6974160), (180, 6160508), (212, 5230620), (240, 4620381), (265, 4184496), (318, 3487080), (360, 3080254), (424, 2615310), (477, 2324720), (530, 2092248), (636, 1743540), (720, 1540127), (795, 1394832), (848, 1307655), (954, 1162360), (1060, 1046124), (1272, 871770), (1590, 697416), (1908, 581180), (2120, 523062), (2385, 464944), (2544, 435885), (3180, 348708), (3816, 290590), (4240, 261531), (4770, 232472), (6360, 174354), (7632, 145295), (9540, 116236), (12720, 87177), (19080, 58118), (29059, 38160)]