30868320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9187}}^1$

素因数の和:9212

約数の個数: 96

約数和(自身を含む): 111138048

約数和(自身を除く): 80269728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9187, 18374, 27561, 36748, 45935, 55122, 64309, 73496, 91870, 110244, 128618, 137805, 146992, 183740, 192927, 220488, 257236, 275610, 293984, 321545, 367480, 385854, 440976, 514472, 551220, 643090, 734960, 771708, 881952, 964635, 1028944, 1102440, 1286180, 1469920, 1543416, 1929270, 2057888, 2204880, 2572360, 3086832, 3858540, 4409760, 5144720, 6173664, 7717080, 10289440, 15434160, 30868320]

約数ペア:

[(1, 30868320), (2, 15434160), (3, 10289440), (4, 7717080), (5, 6173664), (6, 5144720), (7, 4409760), (8, 3858540), (10, 3086832), (12, 2572360), (14, 2204880), (15, 2057888), (16, 1929270), (20, 1543416), (21, 1469920), (24, 1286180), (28, 1102440), (30, 1028944), (32, 964635), (35, 881952), (40, 771708), (42, 734960), (48, 643090), (56, 551220), (60, 514472), (70, 440976), (80, 385854), (84, 367480), (96, 321545), (105, 293984), (112, 275610), (120, 257236), (140, 220488), (160, 192927), (168, 183740), (210, 146992), (224, 137805), (240, 128618), (280, 110244), (336, 91870), (420, 73496), (480, 64309), (560, 55122), (672, 45935), (840, 36748), (1120, 27561), (1680, 18374), (3360, 9187)]