386795520

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 192

約数和(自身を含む): 1375920000

約数和(自身を除く): 989124480

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, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1399, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2798, 2880, 3072, 3456, 3840, 4197, 4320, 4608, 5120, 5596, 5760, 6144, 6912, 6995, 7680, 8394, 8640, 9216, 10240, 11192, 11520, 12591, 13824, 13990, 15360, 16788, 17280, 18432, 20985, 22384, 23040, 25182, 27648, 27980, 30720, 33576, 34560, 37773, 41970, 44768, 46080, 50364, 55296, 55960, 62955, 67152, 69120, 75546, 83940, 89536, 92160, 100728, 111920, 125910, 134304, 138240, 151092, 167880, 179072, 188865, 201456, 223840, 251820, 268608, 276480, 302184, 335760, 358144, 377730, 402912, 447680, 503640, 537216, 604368, 671520, 716288, 755460, 805824, 895360, 1007280, 1074432, 1208736, 1343040, 1432576, 1510920, 1611648, 1790720, 2014560, 2148864, 2417472, 2686080, 2865152, 3021840, 3223296, 3581440, 4029120, 4297728, 4834944, 5372160, 6043680, 6446592, 7162880, 8058240, 8595456, 9669888, 10744320, 12087360, 12893184, 14325760, 16116480, 19339776, 21488640, 24174720, 25786368, 32232960, 38679552, 42977280, 48349440, 64465920, 77359104, 96698880, 128931840, 193397760, 386795520]

約数ペア:

[(1, 386795520), (2, 193397760), (3, 128931840), (4, 96698880), (5, 77359104), (6, 64465920), (8, 48349440), (9, 42977280), (10, 38679552), (12, 32232960), (15, 25786368), (16, 24174720), (18, 21488640), (20, 19339776), (24, 16116480), (27, 14325760), (30, 12893184), (32, 12087360), (36, 10744320), (40, 9669888), (45, 8595456), (48, 8058240), (54, 7162880), (60, 6446592), (64, 6043680), (72, 5372160), (80, 4834944), (90, 4297728), (96, 4029120), (108, 3581440), (120, 3223296), (128, 3021840), (135, 2865152), (144, 2686080), (160, 2417472), (180, 2148864), (192, 2014560), (216, 1790720), (240, 1611648), (256, 1510920), (270, 1432576), (288, 1343040), (320, 1208736), (360, 1074432), (384, 1007280), (432, 895360), (480, 805824), (512, 755460), (540, 716288), (576, 671520), (640, 604368), (720, 537216), (768, 503640), (864, 447680), (960, 402912), (1024, 377730), (1080, 358144), (1152, 335760), (1280, 302184), (1399, 276480), (1440, 268608), (1536, 251820), (1728, 223840), (1920, 201456), (2048, 188865), (2160, 179072), (2304, 167880), (2560, 151092), (2798, 138240), (2880, 134304), (3072, 125910), (3456, 111920), (3840, 100728), (4197, 92160), (4320, 89536), (4608, 83940), (5120, 75546), (5596, 69120), (5760, 67152), (6144, 62955), (6912, 55960), (6995, 55296), (7680, 50364), (8394, 46080), (8640, 44768), (9216, 41970), (10240, 37773), (11192, 34560), (11520, 33576), (12591, 30720), (13824, 27980), (13990, 27648), (15360, 25182), (16788, 23040), (17280, 22384), (18432, 20985)]