25488960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3793}}^1$

素因数の和:3820

約数の個数: 112

約数和(自身を含む): 92512896

約数和(自身を除く): 67023936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 3793, 6720, 7586, 11379, 15172, 18965, 22758, 26551, 30344, 37930, 45516, 53102, 56895, 60688, 75860, 79653, 91032, 106204, 113790, 121376, 132755, 151720, 159306, 182064, 212408, 227580, 242752, 265510, 303440, 318612, 364128, 398265, 424816, 455160, 531020, 606880, 637224, 728256, 796530, 849632, 910320, 1062040, 1213760, 1274448, 1593060, 1699264, 1820640, 2124080, 2548896, 3186120, 3641280, 4248160, 5097792, 6372240, 8496320, 12744480, 25488960]

約数ペア:

[(1, 25488960), (2, 12744480), (3, 8496320), (4, 6372240), (5, 5097792), (6, 4248160), (7, 3641280), (8, 3186120), (10, 2548896), (12, 2124080), (14, 1820640), (15, 1699264), (16, 1593060), (20, 1274448), (21, 1213760), (24, 1062040), (28, 910320), (30, 849632), (32, 796530), (35, 728256), (40, 637224), (42, 606880), (48, 531020), (56, 455160), (60, 424816), (64, 398265), (70, 364128), (80, 318612), (84, 303440), (96, 265510), (105, 242752), (112, 227580), (120, 212408), (140, 182064), (160, 159306), (168, 151720), (192, 132755), (210, 121376), (224, 113790), (240, 106204), (280, 91032), (320, 79653), (336, 75860), (420, 60688), (448, 56895), (480, 53102), (560, 45516), (672, 37930), (840, 30344), (960, 26551), (1120, 22758), (1344, 18965), (1680, 15172), (2240, 11379), (3360, 7586), (3793, 6720)]