384348160

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 156

約数和(自身を含む): 1075707648

約数和(自身を除く): 691359488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 383, 392, 448, 490, 512, 560, 640, 766, 784, 896, 980, 1024, 1120, 1280, 1532, 1568, 1792, 1915, 1960, 2048, 2240, 2560, 2681, 3064, 3136, 3584, 3830, 3920, 4096, 4480, 5120, 5362, 6128, 6272, 7168, 7660, 7840, 8960, 10240, 10724, 12256, 12544, 13405, 14336, 15320, 15680, 17920, 18767, 20480, 21448, 24512, 25088, 26810, 28672, 30640, 31360, 35840, 37534, 42896, 49024, 50176, 53620, 61280, 62720, 71680, 75068, 85792, 93835, 98048, 100352, 107240, 122560, 125440, 143360, 150136, 171584, 187670, 196096, 200704, 214480, 245120, 250880, 300272, 343168, 375340, 392192, 428960, 490240, 501760, 600544, 686336, 750680, 784384, 857920, 980480, 1003520, 1201088, 1372672, 1501360, 1568768, 1715840, 1960960, 2402176, 2745344, 3002720, 3431680, 3921920, 4804352, 5490688, 6005440, 6863360, 7843840, 9608704, 10981376, 12010880, 13726720, 19217408, 24021760, 27453440, 38434816, 48043520, 54906880, 76869632, 96087040, 192174080, 384348160]

約数ペア:

[(1, 384348160), (2, 192174080), (4, 96087040), (5, 76869632), (7, 54906880), (8, 48043520), (10, 38434816), (14, 27453440), (16, 24021760), (20, 19217408), (28, 13726720), (32, 12010880), (35, 10981376), (40, 9608704), (49, 7843840), (56, 6863360), (64, 6005440), (70, 5490688), (80, 4804352), (98, 3921920), (112, 3431680), (128, 3002720), (140, 2745344), (160, 2402176), (196, 1960960), (224, 1715840), (245, 1568768), (256, 1501360), (280, 1372672), (320, 1201088), (383, 1003520), (392, 980480), (448, 857920), (490, 784384), (512, 750680), (560, 686336), (640, 600544), (766, 501760), (784, 490240), (896, 428960), (980, 392192), (1024, 375340), (1120, 343168), (1280, 300272), (1532, 250880), (1568, 245120), (1792, 214480), (1915, 200704), (1960, 196096), (2048, 187670), (2240, 171584), (2560, 150136), (2681, 143360), (3064, 125440), (3136, 122560), (3584, 107240), (3830, 100352), (3920, 98048), (4096, 93835), (4480, 85792), (5120, 75068), (5362, 71680), (6128, 62720), (6272, 61280), (7168, 53620), (7660, 50176), (7840, 49024), (8960, 42896), (10240, 37534), (10724, 35840), (12256, 31360), (12544, 30640), (13405, 28672), (14336, 26810), (15320, 25088), (15680, 24512), (17920, 21448), (18767, 20480)]