23065280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1502

約数の個数: 84

約数和(自身を含む): 63934848

約数和(自身を除く): 40869568

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, 392, 448, 490, 560, 784, 980, 1120, 1471, 1568, 1960, 2240, 2942, 3136, 3920, 5884, 7355, 7840, 10297, 11768, 14710, 15680, 20594, 23536, 29420, 41188, 47072, 51485, 58840, 72079, 82376, 94144, 102970, 117680, 144158, 164752, 205940, 235360, 288316, 329504, 360395, 411880, 470720, 576632, 659008, 720790, 823760, 1153264, 1441580, 1647520, 2306528, 2883160, 3295040, 4613056, 5766320, 11532640, 23065280]

約数ペア:

[(1, 23065280), (2, 11532640), (4, 5766320), (5, 4613056), (7, 3295040), (8, 2883160), (10, 2306528), (14, 1647520), (16, 1441580), (20, 1153264), (28, 823760), (32, 720790), (35, 659008), (40, 576632), (49, 470720), (56, 411880), (64, 360395), (70, 329504), (80, 288316), (98, 235360), (112, 205940), (140, 164752), (160, 144158), (196, 117680), (224, 102970), (245, 94144), (280, 82376), (320, 72079), (392, 58840), (448, 51485), (490, 47072), (560, 41188), (784, 29420), (980, 23536), (1120, 20594), (1471, 15680), (1568, 14710), (1960, 11768), (2240, 10297), (2942, 7840), (3136, 7355), (3920, 5884)]