214686720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 176

約数和(自身を含む): 763449120

約数和(自身を除く): 548762400

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, 1440, 1536, 1553, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3106, 3456, 3840, 4320, 4608, 4659, 5120, 5760, 6212, 6912, 7680, 7765, 8640, 9216, 9318, 11520, 12424, 13824, 13977, 15360, 15530, 17280, 18636, 23040, 23295, 24848, 27648, 27954, 31060, 34560, 37272, 41931, 46080, 46590, 49696, 55908, 62120, 69120, 69885, 74544, 83862, 93180, 99392, 111816, 124240, 138240, 139770, 149088, 167724, 186360, 198784, 209655, 223632, 248480, 279540, 298176, 335448, 372720, 397568, 419310, 447264, 496960, 559080, 596352, 670896, 745440, 795136, 838620, 894528, 993920, 1118160, 1192704, 1341792, 1490880, 1590272, 1677240, 1789056, 1987840, 2236320, 2385408, 2683584, 2981760, 3354480, 3578112, 3975680, 4472640, 4770816, 5367168, 5963520, 6708960, 7156224, 7951360, 8945280, 10734336, 11927040, 13417920, 14312448, 17890560, 21468672, 23854080, 26835840, 35781120, 42937344, 53671680, 71562240, 107343360, 214686720]

約数ペア:

[(1, 214686720), (2, 107343360), (3, 71562240), (4, 53671680), (5, 42937344), (6, 35781120), (8, 26835840), (9, 23854080), (10, 21468672), (12, 17890560), (15, 14312448), (16, 13417920), (18, 11927040), (20, 10734336), (24, 8945280), (27, 7951360), (30, 7156224), (32, 6708960), (36, 5963520), (40, 5367168), (45, 4770816), (48, 4472640), (54, 3975680), (60, 3578112), (64, 3354480), (72, 2981760), (80, 2683584), (90, 2385408), (96, 2236320), (108, 1987840), (120, 1789056), (128, 1677240), (135, 1590272), (144, 1490880), (160, 1341792), (180, 1192704), (192, 1118160), (216, 993920), (240, 894528), (256, 838620), (270, 795136), (288, 745440), (320, 670896), (360, 596352), (384, 559080), (432, 496960), (480, 447264), (512, 419310), (540, 397568), (576, 372720), (640, 335448), (720, 298176), (768, 279540), (864, 248480), (960, 223632), (1024, 209655), (1080, 198784), (1152, 186360), (1280, 167724), (1440, 149088), (1536, 139770), (1553, 138240), (1728, 124240), (1920, 111816), (2160, 99392), (2304, 93180), (2560, 83862), (2880, 74544), (3072, 69885), (3106, 69120), (3456, 62120), (3840, 55908), (4320, 49696), (4608, 46590), (4659, 46080), (5120, 41931), (5760, 37272), (6212, 34560), (6912, 31060), (7680, 27954), (7765, 27648), (8640, 24848), (9216, 23295), (9318, 23040), (11520, 18636), (12424, 17280), (13824, 15530), (13977, 15360)]