7717920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2297}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 27796608

約数和(自身を除く): 20078688

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2297, 3360, 4594, 6891, 9188, 11485, 13782, 16079, 18376, 22970, 27564, 32158, 34455, 36752, 45940, 48237, 55128, 64316, 68910, 73504, 80395, 91880, 96474, 110256, 128632, 137820, 160790, 183760, 192948, 220512, 241185, 257264, 275640, 321580, 367520, 385896, 482370, 514528, 551280, 643160, 771792, 964740, 1102560, 1286320, 1543584, 1929480, 2572640, 3858960, 7717920]

約数ペア:

[(1, 7717920), (2, 3858960), (3, 2572640), (4, 1929480), (5, 1543584), (6, 1286320), (7, 1102560), (8, 964740), (10, 771792), (12, 643160), (14, 551280), (15, 514528), (16, 482370), (20, 385896), (21, 367520), (24, 321580), (28, 275640), (30, 257264), (32, 241185), (35, 220512), (40, 192948), (42, 183760), (48, 160790), (56, 137820), (60, 128632), (70, 110256), (80, 96474), (84, 91880), (96, 80395), (105, 73504), (112, 68910), (120, 64316), (140, 55128), (160, 48237), (168, 45940), (210, 36752), (224, 34455), (240, 32158), (280, 27564), (336, 22970), (420, 18376), (480, 16079), (560, 13782), (672, 11485), (840, 9188), (1120, 6891), (1680, 4594), (2297, 3360)]