126553280

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 112

約数和(自身を含む): 351739200

約数和(自身を除く): 225185920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1153, 1372, 1568, 1715, 1960, 2240, 2306, 2744, 3136, 3430, 3920, 4612, 5488, 5765, 6860, 7840, 8071, 9224, 10976, 11530, 13720, 15680, 16142, 18448, 21952, 23060, 27440, 32284, 36896, 40355, 46120, 54880, 56497, 64568, 73792, 80710, 92240, 109760, 112994, 129136, 161420, 184480, 225988, 258272, 282485, 322840, 368960, 395479, 451976, 516544, 564970, 645680, 790958, 903952, 1129940, 1291360, 1581916, 1807904, 1977395, 2259880, 2582720, 3163832, 3615808, 3954790, 4519760, 6327664, 7909580, 9039520, 12655328, 15819160, 18079040, 25310656, 31638320, 63276640, 126553280]

約数ペア:

[(1, 126553280), (2, 63276640), (4, 31638320), (5, 25310656), (7, 18079040), (8, 15819160), (10, 12655328), (14, 9039520), (16, 7909580), (20, 6327664), (28, 4519760), (32, 3954790), (35, 3615808), (40, 3163832), (49, 2582720), (56, 2259880), (64, 1977395), (70, 1807904), (80, 1581916), (98, 1291360), (112, 1129940), (140, 903952), (160, 790958), (196, 645680), (224, 564970), (245, 516544), (280, 451976), (320, 395479), (343, 368960), (392, 322840), (448, 282485), (490, 258272), (560, 225988), (686, 184480), (784, 161420), (980, 129136), (1120, 112994), (1153, 109760), (1372, 92240), (1568, 80710), (1715, 73792), (1960, 64568), (2240, 56497), (2306, 54880), (2744, 46120), (3136, 40355), (3430, 36896), (3920, 32284), (4612, 27440), (5488, 23060), (5765, 21952), (6860, 18448), (7840, 16142), (8071, 15680), (9224, 13720), (10976, 11530)]