75346080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156971}}^1$

素因数の和:156989

約数の個数: 48

約数和(自身を含む): 237341664

約数和(自身を除く): 161995584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 156971, 313942, 470913, 627884, 784855, 941826, 1255768, 1569710, 1883652, 2354565, 2511536, 3139420, 3767304, 4709130, 5023072, 6278840, 7534608, 9418260, 12557680, 15069216, 18836520, 25115360, 37673040, 75346080]

約数ペア:

[(1, 75346080), (2, 37673040), (3, 25115360), (4, 18836520), (5, 15069216), (6, 12557680), (8, 9418260), (10, 7534608), (12, 6278840), (15, 5023072), (16, 4709130), (20, 3767304), (24, 3139420), (30, 2511536), (32, 2354565), (40, 1883652), (48, 1569710), (60, 1255768), (80, 941826), (96, 784855), (120, 627884), (160, 470913), (240, 313942), (480, 156971)]