57542880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119881}}^1$

素因数の和:119899

約数の個数: 48

約数和(自身を含む): 181261584

約数和(自身を除く): 123718704

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, 119881, 239762, 359643, 479524, 599405, 719286, 959048, 1198810, 1438572, 1798215, 1918096, 2397620, 2877144, 3596430, 3836192, 4795240, 5754288, 7192860, 9590480, 11508576, 14385720, 19180960, 28771440, 57542880]

約数ペア:

[(1, 57542880), (2, 28771440), (3, 19180960), (4, 14385720), (5, 11508576), (6, 9590480), (8, 7192860), (10, 5754288), (12, 4795240), (15, 3836192), (16, 3596430), (20, 2877144), (24, 2397620), (30, 1918096), (32, 1798215), (40, 1438572), (48, 1198810), (60, 959048), (80, 719286), (96, 599405), (120, 479524), (160, 359643), (240, 239762), (480, 119881)]