25757760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3860

約数の個数: 112

約数和(自身を含む): 93488256

約数和(自身を除く): 67730496

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, 3833, 6720, 7666, 11499, 15332, 19165, 22998, 26831, 30664, 38330, 45996, 53662, 57495, 61328, 76660, 80493, 91992, 107324, 114990, 122656, 134155, 153320, 160986, 183984, 214648, 229980, 245312, 268310, 306640, 321972, 367968, 402465, 429296, 459960, 536620, 613280, 643944, 735936, 804930, 858592, 919920, 1073240, 1226560, 1287888, 1609860, 1717184, 1839840, 2146480, 2575776, 3219720, 3679680, 4292960, 5151552, 6439440, 8585920, 12878880, 25757760]

約数ペア:

[(1, 25757760), (2, 12878880), (3, 8585920), (4, 6439440), (5, 5151552), (6, 4292960), (7, 3679680), (8, 3219720), (10, 2575776), (12, 2146480), (14, 1839840), (15, 1717184), (16, 1609860), (20, 1287888), (21, 1226560), (24, 1073240), (28, 919920), (30, 858592), (32, 804930), (35, 735936), (40, 643944), (42, 613280), (48, 536620), (56, 459960), (60, 429296), (64, 402465), (70, 367968), (80, 321972), (84, 306640), (96, 268310), (105, 245312), (112, 229980), (120, 214648), (140, 183984), (160, 160986), (168, 153320), (192, 134155), (210, 122656), (224, 114990), (240, 107324), (280, 91992), (320, 80493), (336, 76660), (420, 61328), (448, 57495), (480, 53662), (560, 45996), (672, 38330), (840, 30664), (960, 26831), (1120, 22998), (1344, 19165), (1680, 15332), (2240, 11499), (3360, 7666), (3833, 6720)]