134725360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21871}}^1$

素因数の和:21902

約数の個数: 80

約数和(自身を含む): 390546432

約数和(自身を除く): 255821072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 21871, 43742, 87484, 109355, 153097, 174968, 218710, 240581, 306194, 349936, 437420, 481162, 612388, 765485, 874840, 962324, 1202905, 1224776, 1530970, 1684067, 1749680, 1924648, 2405810, 2449552, 3061940, 3368134, 3849296, 4811620, 6123880, 6736268, 8420335, 9623240, 12247760, 13472536, 16840670, 19246480, 26945072, 33681340, 67362680, 134725360]

約数ペア:

[(1, 134725360), (2, 67362680), (4, 33681340), (5, 26945072), (7, 19246480), (8, 16840670), (10, 13472536), (11, 12247760), (14, 9623240), (16, 8420335), (20, 6736268), (22, 6123880), (28, 4811620), (35, 3849296), (40, 3368134), (44, 3061940), (55, 2449552), (56, 2405810), (70, 1924648), (77, 1749680), (80, 1684067), (88, 1530970), (110, 1224776), (112, 1202905), (140, 962324), (154, 874840), (176, 765485), (220, 612388), (280, 481162), (308, 437420), (385, 349936), (440, 306194), (560, 240581), (616, 218710), (770, 174968), (880, 153097), (1232, 109355), (1540, 87484), (3080, 43742), (6160, 21871)]