385105920

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 120

約数和(自身を含む): 1233087744

約数和(自身を除く): 847981824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1567, 1920, 2048, 2560, 3072, 3134, 3840, 4096, 4701, 5120, 6144, 6268, 7680, 7835, 8192, 9402, 10240, 12288, 12536, 15360, 15670, 16384, 18804, 20480, 23505, 24576, 25072, 30720, 31340, 37608, 40960, 47010, 49152, 50144, 61440, 62680, 75216, 81920, 94020, 100288, 122880, 125360, 150432, 188040, 200576, 245760, 250720, 300864, 376080, 401152, 501440, 601728, 752160, 802304, 1002880, 1203456, 1504320, 1604608, 2005760, 2406912, 3008640, 3209216, 4011520, 4813824, 6017280, 6418432, 8023040, 9627648, 12034560, 12836864, 16046080, 19255296, 24069120, 25673728, 32092160, 38510592, 48138240, 64184320, 77021184, 96276480, 128368640, 192552960, 385105920]

約数ペア:

[(1, 385105920), (2, 192552960), (3, 128368640), (4, 96276480), (5, 77021184), (6, 64184320), (8, 48138240), (10, 38510592), (12, 32092160), (15, 25673728), (16, 24069120), (20, 19255296), (24, 16046080), (30, 12836864), (32, 12034560), (40, 9627648), (48, 8023040), (60, 6418432), (64, 6017280), (80, 4813824), (96, 4011520), (120, 3209216), (128, 3008640), (160, 2406912), (192, 2005760), (240, 1604608), (256, 1504320), (320, 1203456), (384, 1002880), (480, 802304), (512, 752160), (640, 601728), (768, 501440), (960, 401152), (1024, 376080), (1280, 300864), (1536, 250720), (1567, 245760), (1920, 200576), (2048, 188040), (2560, 150432), (3072, 125360), (3134, 122880), (3840, 100288), (4096, 94020), (4701, 81920), (5120, 75216), (6144, 62680), (6268, 61440), (7680, 50144), (7835, 49152), (8192, 47010), (9402, 40960), (10240, 37608), (12288, 31340), (12536, 30720), (15360, 25072), (15670, 24576), (16384, 23505), (18804, 20480)]