29221080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 73422120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 809, 840, 860, 903, 1032, 1204, 1290, 1505, 1618, 1720, 1806, 2408, 2427, 2580, 3010, 3236, 3612, 4045, 4515, 4854, 5160, 5663, 6020, 6472, 7224, 8090, 9030, 9708, 11326, 12040, 12135, 16180, 16989, 18060, 19416, 22652, 24270, 28315, 32360, 33978, 34787, 36120, 45304, 48540, 56630, 67956, 69574, 84945, 97080, 104361, 113260, 135912, 139148, 169890, 173935, 208722, 226520, 243509, 278296, 339780, 347870, 417444, 487018, 521805, 679560, 695740, 730527, 834888, 974036, 1043610, 1217545, 1391480, 1461054, 1948072, 2087220, 2435090, 2922108, 3652635, 4174440, 4870180, 5844216, 7305270, 9740360, 14610540, 29221080]

約数ペア:

[(1, 29221080), (2, 14610540), (3, 9740360), (4, 7305270), (5, 5844216), (6, 4870180), (7, 4174440), (8, 3652635), (10, 2922108), (12, 2435090), (14, 2087220), (15, 1948072), (20, 1461054), (21, 1391480), (24, 1217545), (28, 1043610), (30, 974036), (35, 834888), (40, 730527), (42, 695740), (43, 679560), (56, 521805), (60, 487018), (70, 417444), (84, 347870), (86, 339780), (105, 278296), (120, 243509), (129, 226520), (140, 208722), (168, 173935), (172, 169890), (210, 139148), (215, 135912), (258, 113260), (280, 104361), (301, 97080), (344, 84945), (420, 69574), (430, 67956), (516, 56630), (602, 48540), (645, 45304), (809, 36120), (840, 34787), (860, 33978), (903, 32360), (1032, 28315), (1204, 24270), (1290, 22652), (1505, 19416), (1618, 18060), (1720, 16989), (1806, 16180), (2408, 12135), (2427, 12040), (2580, 11326), (3010, 9708), (3236, 9030), (3612, 8090), (4045, 7224), (4515, 6472), (4854, 6020), (5160, 5663)]