168747040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13730

約数の個数: 96

約数和(自身を含む): 497073024

約数和(自身を除く): 328325984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13697, 27394, 54788, 68485, 95879, 109576, 136970, 150667, 191758, 219152, 273940, 301334, 383516, 438304, 479395, 547880, 602668, 753335, 767032, 958790, 1054669, 1095760, 1205336, 1506670, 1534064, 1917580, 2109338, 2191520, 2410672, 3013340, 3068128, 3835160, 4218676, 4821344, 5273345, 6026680, 7670320, 8437352, 10546690, 12053360, 15340640, 16874704, 21093380, 24106720, 33749408, 42186760, 84373520, 168747040]

約数ペア:

[(1, 168747040), (2, 84373520), (4, 42186760), (5, 33749408), (7, 24106720), (8, 21093380), (10, 16874704), (11, 15340640), (14, 12053360), (16, 10546690), (20, 8437352), (22, 7670320), (28, 6026680), (32, 5273345), (35, 4821344), (40, 4218676), (44, 3835160), (55, 3068128), (56, 3013340), (70, 2410672), (77, 2191520), (80, 2109338), (88, 1917580), (110, 1534064), (112, 1506670), (140, 1205336), (154, 1095760), (160, 1054669), (176, 958790), (220, 767032), (224, 753335), (280, 602668), (308, 547880), (352, 479395), (385, 438304), (440, 383516), (560, 301334), (616, 273940), (770, 219152), (880, 191758), (1120, 150667), (1232, 136970), (1540, 109576), (1760, 95879), (2464, 68485), (3080, 54788), (6160, 27394), (12320, 13697)]