11532640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1500

約数の個数: 72

約数和(自身を含む): 31715712

約数和(自身を除く): 20183072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1471, 1568, 1960, 2942, 3920, 5884, 7355, 7840, 10297, 11768, 14710, 20594, 23536, 29420, 41188, 47072, 51485, 58840, 72079, 82376, 102970, 117680, 144158, 164752, 205940, 235360, 288316, 329504, 360395, 411880, 576632, 720790, 823760, 1153264, 1441580, 1647520, 2306528, 2883160, 5766320, 11532640]

約数ペア:

[(1, 11532640), (2, 5766320), (4, 2883160), (5, 2306528), (7, 1647520), (8, 1441580), (10, 1153264), (14, 823760), (16, 720790), (20, 576632), (28, 411880), (32, 360395), (35, 329504), (40, 288316), (49, 235360), (56, 205940), (70, 164752), (80, 144158), (98, 117680), (112, 102970), (140, 82376), (160, 72079), (196, 58840), (224, 51485), (245, 47072), (280, 41188), (392, 29420), (490, 23536), (560, 20594), (784, 14710), (980, 11768), (1120, 10297), (1471, 7840), (1568, 7355), (1960, 5884), (2942, 3920)]