75428160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{78571}}^1$

素因数の和:78591

約数の個数: 56

約数和(自身を含む): 239487456

約数和(自身を除く): 164059296

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, 160, 192, 240, 320, 480, 960, 78571, 157142, 235713, 314284, 392855, 471426, 628568, 785710, 942852, 1178565, 1257136, 1571420, 1885704, 2357130, 2514272, 3142840, 3771408, 4714260, 5028544, 6285680, 7542816, 9428520, 12571360, 15085632, 18857040, 25142720, 37714080, 75428160]

約数ペア:

[(1, 75428160), (2, 37714080), (3, 25142720), (4, 18857040), (5, 15085632), (6, 12571360), (8, 9428520), (10, 7542816), (12, 6285680), (15, 5028544), (16, 4714260), (20, 3771408), (24, 3142840), (30, 2514272), (32, 2357130), (40, 1885704), (48, 1571420), (60, 1257136), (64, 1178565), (80, 942852), (96, 785710), (120, 628568), (160, 471426), (192, 392855), (240, 314284), (320, 235713), (480, 157142), (960, 78571)]