788875740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11503}}^1$

素因数の和:11648

約数の個数: 96

約数和(自身を含む): 2473820160

約数和(自身を除く): 1684944420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 11430, 11503, 13716, 17145, 22860, 23006, 34290, 34509, 46012, 57515, 68580, 69018, 103527, 115030, 138036, 172545, 207054, 230060, 310581, 345090, 414108, 517635, 621162, 690180, 1035270, 1242324, 1460881, 1552905, 2070540, 2921762, 3105810, 4382643, 5843524, 6211620, 7304405, 8765286, 13147929, 14608810, 17530572, 21913215, 26295858, 29217620, 39443787, 43826430, 52591716, 65739645, 78887574, 87652860, 131479290, 157775148, 197218935, 262958580, 394437870, 788875740]

約数ペア:

[(1, 788875740), (2, 394437870), (3, 262958580), (4, 197218935), (5, 157775148), (6, 131479290), (9, 87652860), (10, 78887574), (12, 65739645), (15, 52591716), (18, 43826430), (20, 39443787), (27, 29217620), (30, 26295858), (36, 21913215), (45, 17530572), (54, 14608810), (60, 13147929), (90, 8765286), (108, 7304405), (127, 6211620), (135, 5843524), (180, 4382643), (254, 3105810), (270, 2921762), (381, 2070540), (508, 1552905), (540, 1460881), (635, 1242324), (762, 1035270), (1143, 690180), (1270, 621162), (1524, 517635), (1905, 414108), (2286, 345090), (2540, 310581), (3429, 230060), (3810, 207054), (4572, 172545), (5715, 138036), (6858, 115030), (7620, 103527), (11430, 69018), (11503, 68580), (13716, 57515), (17145, 46012), (22860, 34509), (23006, 34290)]