730702080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{21143}}^1$

素因数の和:21173

約数の個数: 144

約数和(自身を含む): 2593100160

約数和(自身を除く): 1862398080

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, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 21143, 34560, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 253716, 317145, 338288, 380574, 422860, 507432, 570861, 634290, 676576, 761148, 845720, 951435, 1014864, 1141722, 1268580, 1353152, 1522296, 1691440, 1902870, 2029728, 2283444, 2537160, 2706304, 2854305, 3044592, 3382880, 3805740, 4059456, 4566888, 5074320, 5412608, 5708610, 6089184, 6765760, 7611480, 8118912, 9133776, 10148640, 11417220, 12178368, 13531520, 15222960, 16237824, 18267552, 20297280, 22834440, 24356736, 27063040, 30445920, 36535104, 40594560, 45668880, 48713472, 60891840, 73070208, 81189120, 91337760, 121783680, 146140416, 182675520, 243567360, 365351040, 730702080]

約数ペア:

[(1, 730702080), (2, 365351040), (3, 243567360), (4, 182675520), (5, 146140416), (6, 121783680), (8, 91337760), (9, 81189120), (10, 73070208), (12, 60891840), (15, 48713472), (16, 45668880), (18, 40594560), (20, 36535104), (24, 30445920), (27, 27063040), (30, 24356736), (32, 22834440), (36, 20297280), (40, 18267552), (45, 16237824), (48, 15222960), (54, 13531520), (60, 12178368), (64, 11417220), (72, 10148640), (80, 9133776), (90, 8118912), (96, 7611480), (108, 6765760), (120, 6089184), (128, 5708610), (135, 5412608), (144, 5074320), (160, 4566888), (180, 4059456), (192, 3805740), (216, 3382880), (240, 3044592), (256, 2854305), (270, 2706304), (288, 2537160), (320, 2283444), (360, 2029728), (384, 1902870), (432, 1691440), (480, 1522296), (540, 1353152), (576, 1268580), (640, 1141722), (720, 1014864), (768, 951435), (864, 845720), (960, 761148), (1080, 676576), (1152, 634290), (1280, 570861), (1440, 507432), (1728, 422860), (1920, 380574), (2160, 338288), (2304, 317145), (2880, 253716), (3456, 211430), (3840, 190287), (4320, 169144), (5760, 126858), (6912, 105715), (8640, 84572), (11520, 63429), (17280, 42286), (21143, 34560)]