25851840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3847}}^1$

素因数の和:3874

約数の個数: 112

約数和(自身を含む): 93829632

約数和(自身を除く): 67977792

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, 3847, 6720, 7694, 11541, 15388, 19235, 23082, 26929, 30776, 38470, 46164, 53858, 57705, 61552, 76940, 80787, 92328, 107716, 115410, 123104, 134645, 153880, 161574, 184656, 215432, 230820, 246208, 269290, 307760, 323148, 369312, 403935, 430864, 461640, 538580, 615520, 646296, 738624, 807870, 861728, 923280, 1077160, 1231040, 1292592, 1615740, 1723456, 1846560, 2154320, 2585184, 3231480, 3693120, 4308640, 5170368, 6462960, 8617280, 12925920, 25851840]

約数ペア:

[(1, 25851840), (2, 12925920), (3, 8617280), (4, 6462960), (5, 5170368), (6, 4308640), (7, 3693120), (8, 3231480), (10, 2585184), (12, 2154320), (14, 1846560), (15, 1723456), (16, 1615740), (20, 1292592), (21, 1231040), (24, 1077160), (28, 923280), (30, 861728), (32, 807870), (35, 738624), (40, 646296), (42, 615520), (48, 538580), (56, 461640), (60, 430864), (64, 403935), (70, 369312), (80, 323148), (84, 307760), (96, 269290), (105, 246208), (112, 230820), (120, 215432), (140, 184656), (160, 161574), (168, 153880), (192, 134645), (210, 123104), (224, 115410), (240, 107716), (280, 92328), (320, 80787), (336, 76940), (420, 61552), (448, 57705), (480, 53858), (560, 46164), (672, 38470), (840, 30776), (960, 26929), (1120, 23082), (1344, 19235), (1680, 15388), (2240, 11541), (3360, 7694), (3847, 6720)]