45688320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 162534240

約数和(自身を除く): 116845920

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, 512, 540, 576, 640, 661, 720, 768, 864, 960, 1080, 1152, 1280, 1322, 1440, 1536, 1728, 1920, 1983, 2160, 2304, 2560, 2644, 2880, 3305, 3456, 3840, 3966, 4320, 4608, 5288, 5760, 5949, 6610, 6912, 7680, 7932, 8640, 9915, 10576, 11520, 11898, 13220, 13824, 15864, 17280, 17847, 19830, 21152, 23040, 23796, 26440, 29745, 31728, 34560, 35694, 39660, 42304, 47592, 52880, 59490, 63456, 69120, 71388, 79320, 84608, 89235, 95184, 105760, 118980, 126912, 142776, 158640, 169216, 178470, 190368, 211520, 237960, 253824, 285552, 317280, 338432, 356940, 380736, 423040, 475920, 507648, 571104, 634560, 713880, 761472, 846080, 951840, 1015296, 1142208, 1269120, 1427760, 1522944, 1692160, 1903680, 2284416, 2538240, 2855520, 3045888, 3807360, 4568832, 5076480, 5711040, 7614720, 9137664, 11422080, 15229440, 22844160, 45688320]

約数ペア:

[(1, 45688320), (2, 22844160), (3, 15229440), (4, 11422080), (5, 9137664), (6, 7614720), (8, 5711040), (9, 5076480), (10, 4568832), (12, 3807360), (15, 3045888), (16, 2855520), (18, 2538240), (20, 2284416), (24, 1903680), (27, 1692160), (30, 1522944), (32, 1427760), (36, 1269120), (40, 1142208), (45, 1015296), (48, 951840), (54, 846080), (60, 761472), (64, 713880), (72, 634560), (80, 571104), (90, 507648), (96, 475920), (108, 423040), (120, 380736), (128, 356940), (135, 338432), (144, 317280), (160, 285552), (180, 253824), (192, 237960), (216, 211520), (240, 190368), (256, 178470), (270, 169216), (288, 158640), (320, 142776), (360, 126912), (384, 118980), (432, 105760), (480, 95184), (512, 89235), (540, 84608), (576, 79320), (640, 71388), (661, 69120), (720, 63456), (768, 59490), (864, 52880), (960, 47592), (1080, 42304), (1152, 39660), (1280, 35694), (1322, 34560), (1440, 31728), (1536, 29745), (1728, 26440), (1920, 23796), (1983, 23040), (2160, 21152), (2304, 19830), (2560, 17847), (2644, 17280), (2880, 15864), (3305, 13824), (3456, 13220), (3840, 11898), (3966, 11520), (4320, 10576), (4608, 9915), (5288, 8640), (5760, 7932), (5949, 7680), (6610, 6912)]