158344320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82471}}^1$

素因数の和:82493

約数の個数: 64

約数和(自身を含む): 504728640

約数和(自身を除く): 346384320

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, 320, 384, 480, 640, 960, 1920, 82471, 164942, 247413, 329884, 412355, 494826, 659768, 824710, 989652, 1237065, 1319536, 1649420, 1979304, 2474130, 2639072, 3298840, 3958608, 4948260, 5278144, 6597680, 7917216, 9896520, 10556288, 13195360, 15834432, 19793040, 26390720, 31668864, 39586080, 52781440, 79172160, 158344320]

約数ペア:

[(1, 158344320), (2, 79172160), (3, 52781440), (4, 39586080), (5, 31668864), (6, 26390720), (8, 19793040), (10, 15834432), (12, 13195360), (15, 10556288), (16, 9896520), (20, 7917216), (24, 6597680), (30, 5278144), (32, 4948260), (40, 3958608), (48, 3298840), (60, 2639072), (64, 2474130), (80, 1979304), (96, 1649420), (120, 1319536), (128, 1237065), (160, 989652), (192, 824710), (240, 659768), (320, 494826), (384, 412355), (480, 329884), (640, 247413), (960, 164942), (1920, 82471)]