208423080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 470888280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 503, 1006, 1151, 1509, 2012, 2302, 2515, 3018, 3453, 4024, 4527, 4604, 5030, 5755, 6036, 6906, 7545, 9054, 9208, 10060, 10359, 11510, 12072, 13812, 15090, 17265, 18108, 20120, 20718, 22635, 23020, 27624, 30180, 34530, 36216, 41436, 45270, 46040, 51795, 60360, 69060, 82872, 90540, 103590, 138120, 181080, 207180, 414360, 578953, 1157906, 1736859, 2315812, 2894765, 3473718, 4631624, 5210577, 5789530, 6947436, 8684295, 10421154, 11579060, 13894872, 17368590, 20842308, 23158120, 26052885, 34737180, 41684616, 52105770, 69474360, 104211540, 208423080]

約数ペア:

[(1, 208423080), (2, 104211540), (3, 69474360), (4, 52105770), (5, 41684616), (6, 34737180), (8, 26052885), (9, 23158120), (10, 20842308), (12, 17368590), (15, 13894872), (18, 11579060), (20, 10421154), (24, 8684295), (30, 6947436), (36, 5789530), (40, 5210577), (45, 4631624), (60, 3473718), (72, 2894765), (90, 2315812), (120, 1736859), (180, 1157906), (360, 578953), (503, 414360), (1006, 207180), (1151, 181080), (1509, 138120), (2012, 103590), (2302, 90540), (2515, 82872), (3018, 69060), (3453, 60360), (4024, 51795), (4527, 46040), (4604, 45270), (5030, 41436), (5755, 36216), (6036, 34530), (6906, 30180), (7545, 27624), (9054, 23020), (9208, 22635), (10060, 20718), (10359, 20120), (11510, 18108), (12072, 17265), (13812, 15090)]