295230720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{76883}}^1$

素因数の和:76907

約数の個数: 72

約数和(自身を含む): 942905376

約数和(自身を除く): 647674656

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, 640, 768, 960, 1280, 1920, 3840, 76883, 153766, 230649, 307532, 384415, 461298, 615064, 768830, 922596, 1153245, 1230128, 1537660, 1845192, 2306490, 2460256, 3075320, 3690384, 4612980, 4920512, 6150640, 7380768, 9225960, 9841024, 12301280, 14761536, 18451920, 19682048, 24602560, 29523072, 36903840, 49205120, 59046144, 73807680, 98410240, 147615360, 295230720]

約数ペア:

[(1, 295230720), (2, 147615360), (3, 98410240), (4, 73807680), (5, 59046144), (6, 49205120), (8, 36903840), (10, 29523072), (12, 24602560), (15, 19682048), (16, 18451920), (20, 14761536), (24, 12301280), (30, 9841024), (32, 9225960), (40, 7380768), (48, 6150640), (60, 4920512), (64, 4612980), (80, 3690384), (96, 3075320), (120, 2460256), (128, 2306490), (160, 1845192), (192, 1537660), (240, 1230128), (256, 1153245), (320, 922596), (384, 768830), (480, 615064), (640, 461298), (768, 384415), (960, 307532), (1280, 230649), (1920, 153766), (3840, 76883)]