270300480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281563}}^1$

素因数の和:281583

約数の個数: 56

約数和(自身を含む): 858207072

約数和(自身を除く): 587906592

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, 281563, 563126, 844689, 1126252, 1407815, 1689378, 2252504, 2815630, 3378756, 4223445, 4505008, 5631260, 6757512, 8446890, 9010016, 11262520, 13515024, 16893780, 18020032, 22525040, 27030048, 33787560, 45050080, 54060096, 67575120, 90100160, 135150240, 270300480]

約数ペア:

[(1, 270300480), (2, 135150240), (3, 90100160), (4, 67575120), (5, 54060096), (6, 45050080), (8, 33787560), (10, 27030048), (12, 22525040), (15, 18020032), (16, 16893780), (20, 13515024), (24, 11262520), (30, 9010016), (32, 8446890), (40, 6757512), (48, 5631260), (60, 4505008), (64, 4223445), (80, 3378756), (96, 2815630), (120, 2252504), (160, 1689378), (192, 1407815), (240, 1126252), (320, 844689), (480, 563126), (960, 281563)]