229692960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22787}}^1$

素因数の和:22815

約数の個数: 144

約数和(自身を含む): 895841856

約数和(自身を除く): 666148896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22787, 45574, 68361, 91148, 113935, 136722, 159509, 182296, 205083, 227870, 273444, 319018, 341805, 364592, 410166, 455740, 478527, 546888, 638036, 683610, 729184, 797545, 820332, 911480, 957054, 1025415, 1093776, 1276072, 1367220, 1435581, 1595090, 1640664, 1822960, 1914108, 2050830, 2187552, 2392635, 2552144, 2734440, 2871162, 3190180, 3281328, 3645920, 3828216, 4101660, 4785270, 5104288, 5468880, 5742324, 6380360, 6562656, 7177905, 7656432, 8203320, 9570540, 10937760, 11484648, 12760720, 14355810, 15312864, 16406640, 19141080, 22969296, 25521440, 28711620, 32813280, 38282160, 45938592, 57423240, 76564320, 114846480, 229692960]

約数ペア:

[(1, 229692960), (2, 114846480), (3, 76564320), (4, 57423240), (5, 45938592), (6, 38282160), (7, 32813280), (8, 28711620), (9, 25521440), (10, 22969296), (12, 19141080), (14, 16406640), (15, 15312864), (16, 14355810), (18, 12760720), (20, 11484648), (21, 10937760), (24, 9570540), (28, 8203320), (30, 7656432), (32, 7177905), (35, 6562656), (36, 6380360), (40, 5742324), (42, 5468880), (45, 5104288), (48, 4785270), (56, 4101660), (60, 3828216), (63, 3645920), (70, 3281328), (72, 3190180), (80, 2871162), (84, 2734440), (90, 2552144), (96, 2392635), (105, 2187552), (112, 2050830), (120, 1914108), (126, 1822960), (140, 1640664), (144, 1595090), (160, 1435581), (168, 1367220), (180, 1276072), (210, 1093776), (224, 1025415), (240, 957054), (252, 911480), (280, 820332), (288, 797545), (315, 729184), (336, 683610), (360, 638036), (420, 546888), (480, 478527), (504, 455740), (560, 410166), (630, 364592), (672, 341805), (720, 319018), (840, 273444), (1008, 227870), (1120, 205083), (1260, 182296), (1440, 159509), (1680, 136722), (2016, 113935), (2520, 91148), (3360, 68361), (5040, 45574), (10080, 22787)]