76208640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9923}}^1$

素因数の和:9949

約数の個数: 80

約数和(自身を含む): 243654048

約数和(自身を除く): 167445408

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, 1280, 1536, 1920, 2560, 3840, 7680, 9923, 19846, 29769, 39692, 49615, 59538, 79384, 99230, 119076, 148845, 158768, 198460, 238152, 297690, 317536, 396920, 476304, 595380, 635072, 793840, 952608, 1190760, 1270144, 1587680, 1905216, 2381520, 2540288, 3175360, 3810432, 4763040, 5080576, 6350720, 7620864, 9526080, 12701440, 15241728, 19052160, 25402880, 38104320, 76208640]

約数ペア:

[(1, 76208640), (2, 38104320), (3, 25402880), (4, 19052160), (5, 15241728), (6, 12701440), (8, 9526080), (10, 7620864), (12, 6350720), (15, 5080576), (16, 4763040), (20, 3810432), (24, 3175360), (30, 2540288), (32, 2381520), (40, 1905216), (48, 1587680), (60, 1270144), (64, 1190760), (80, 952608), (96, 793840), (120, 635072), (128, 595380), (160, 476304), (192, 396920), (240, 317536), (256, 297690), (320, 238152), (384, 198460), (480, 158768), (512, 148845), (640, 119076), (768, 99230), (960, 79384), (1280, 59538), (1536, 49615), (1920, 39692), (2560, 29769), (3840, 19846), (7680, 9923)]