22844160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 81187680

約数和(自身を除く): 58343520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 661, 720, 768, 864, 960, 1080, 1152, 1280, 1322, 1440, 1728, 1920, 1983, 2160, 2304, 2644, 2880, 3305, 3456, 3840, 3966, 4320, 5288, 5760, 5949, 6610, 6912, 7932, 8640, 9915, 10576, 11520, 11898, 13220, 15864, 17280, 17847, 19830, 21152, 23796, 26440, 29745, 31728, 34560, 35694, 39660, 42304, 47592, 52880, 59490, 63456, 71388, 79320, 84608, 89235, 95184, 105760, 118980, 126912, 142776, 158640, 169216, 178470, 190368, 211520, 237960, 253824, 285552, 317280, 356940, 380736, 423040, 475920, 507648, 571104, 634560, 713880, 761472, 846080, 951840, 1142208, 1269120, 1427760, 1522944, 1903680, 2284416, 2538240, 2855520, 3807360, 4568832, 5711040, 7614720, 11422080, 22844160]

約数ペア:

[(1, 22844160), (2, 11422080), (3, 7614720), (4, 5711040), (5, 4568832), (6, 3807360), (8, 2855520), (9, 2538240), (10, 2284416), (12, 1903680), (15, 1522944), (16, 1427760), (18, 1269120), (20, 1142208), (24, 951840), (27, 846080), (30, 761472), (32, 713880), (36, 634560), (40, 571104), (45, 507648), (48, 475920), (54, 423040), (60, 380736), (64, 356940), (72, 317280), (80, 285552), (90, 253824), (96, 237960), (108, 211520), (120, 190368), (128, 178470), (135, 169216), (144, 158640), (160, 142776), (180, 126912), (192, 118980), (216, 105760), (240, 95184), (256, 89235), (270, 84608), (288, 79320), (320, 71388), (360, 63456), (384, 59490), (432, 52880), (480, 47592), (540, 42304), (576, 39660), (640, 35694), (661, 34560), (720, 31728), (768, 29745), (864, 26440), (960, 23796), (1080, 21152), (1152, 19830), (1280, 17847), (1322, 17280), (1440, 15864), (1728, 13220), (1920, 11898), (1983, 11520), (2160, 10576), (2304, 9915), (2644, 8640), (2880, 7932), (3305, 6912), (3456, 6610), (3840, 5949), (3966, 5760), (4320, 5288)]