276763760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 120

約数和(自身を含む): 806260896

約数和(自身を除く): 529497136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 5431, 6370, 7280, 10192, 10862, 12740, 21724, 25480, 27155, 38017, 43448, 50960, 54310, 70603, 76034, 86896, 108620, 141206, 152068, 190085, 217240, 266119, 282412, 304136, 353015, 380170, 434480, 494221, 532238, 564824, 608272, 706030, 760340, 988442, 1064476, 1129648, 1330595, 1412060, 1520680, 1976884, 2128952, 2471105, 2661190, 2824120, 3041360, 3459547, 3953768, 4257904, 4942210, 5322380, 5648240, 6919094, 7907536, 9884420, 10644760, 13838188, 17297735, 19768840, 21289520, 27676376, 34595470, 39537680, 55352752, 69190940, 138381880, 276763760]

約数ペア:

[(1, 276763760), (2, 138381880), (4, 69190940), (5, 55352752), (7, 39537680), (8, 34595470), (10, 27676376), (13, 21289520), (14, 19768840), (16, 17297735), (20, 13838188), (26, 10644760), (28, 9884420), (35, 7907536), (40, 6919094), (49, 5648240), (52, 5322380), (56, 4942210), (65, 4257904), (70, 3953768), (80, 3459547), (91, 3041360), (98, 2824120), (104, 2661190), (112, 2471105), (130, 2128952), (140, 1976884), (182, 1520680), (196, 1412060), (208, 1330595), (245, 1129648), (260, 1064476), (280, 988442), (364, 760340), (392, 706030), (455, 608272), (490, 564824), (520, 532238), (560, 494221), (637, 434480), (728, 380170), (784, 353015), (910, 304136), (980, 282412), (1040, 266119), (1274, 217240), (1456, 190085), (1820, 152068), (1960, 141206), (2548, 108620), (3185, 86896), (3640, 76034), (3920, 70603), (5096, 54310), (5431, 50960), (6370, 43448), (7280, 38017), (10192, 27155), (10862, 25480), (12740, 21724)]