112662180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 342833400

約数和(自身を除く): 230171220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1556, 1609, 1945, 2334, 3218, 3501, 3890, 4668, 4827, 5835, 6436, 7002, 7780, 8045, 9654, 11670, 14004, 14481, 16090, 17505, 19308, 23340, 24135, 28962, 32180, 35010, 48270, 57924, 70020, 72405, 96540, 144810, 289620, 625901, 1251802, 1877703, 2503604, 3129505, 3755406, 5633109, 6259010, 7510812, 9388515, 11266218, 12518020, 18777030, 22532436, 28165545, 37554060, 56331090, 112662180]

約数ペア:

[(1, 112662180), (2, 56331090), (3, 37554060), (4, 28165545), (5, 22532436), (6, 18777030), (9, 12518020), (10, 11266218), (12, 9388515), (15, 7510812), (18, 6259010), (20, 5633109), (30, 3755406), (36, 3129505), (45, 2503604), (60, 1877703), (90, 1251802), (180, 625901), (389, 289620), (778, 144810), (1167, 96540), (1556, 72405), (1609, 70020), (1945, 57924), (2334, 48270), (3218, 35010), (3501, 32180), (3890, 28962), (4668, 24135), (4827, 23340), (5835, 19308), (6436, 17505), (7002, 16090), (7780, 14481), (8045, 14004), (9654, 11670)]