385710080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5415

約数の個数: 96

約数和(自身を含む): 1057885920

約数和(自身を除く): 672175840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 5381, 7168, 8960, 10240, 10762, 14336, 17920, 21524, 26905, 35840, 37667, 43048, 53810, 71680, 75334, 86096, 107620, 150668, 172192, 188335, 215240, 301336, 344384, 376670, 430480, 602672, 688768, 753340, 860960, 1205344, 1377536, 1506680, 1721920, 2410688, 2755072, 3013360, 3443840, 4821376, 5510144, 6026720, 6887680, 9642752, 11020288, 12053440, 13775360, 19285504, 24106880, 27550720, 38571008, 48213760, 55101440, 77142016, 96427520, 192855040, 385710080]

約数ペア:

[(1, 385710080), (2, 192855040), (4, 96427520), (5, 77142016), (7, 55101440), (8, 48213760), (10, 38571008), (14, 27550720), (16, 24106880), (20, 19285504), (28, 13775360), (32, 12053440), (35, 11020288), (40, 9642752), (56, 6887680), (64, 6026720), (70, 5510144), (80, 4821376), (112, 3443840), (128, 3013360), (140, 2755072), (160, 2410688), (224, 1721920), (256, 1506680), (280, 1377536), (320, 1205344), (448, 860960), (512, 753340), (560, 688768), (640, 602672), (896, 430480), (1024, 376670), (1120, 344384), (1280, 301336), (1792, 215240), (2048, 188335), (2240, 172192), (2560, 150668), (3584, 107620), (4480, 86096), (5120, 75334), (5381, 71680), (7168, 53810), (8960, 43048), (10240, 37667), (10762, 35840), (14336, 26905), (17920, 21524)]