230171520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{119881}}^1$

素因数の和:119903

約数の個数: 64

約数和(自身を含む): 733677840

約数和(自身を除く): 503506320

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, 119881, 239762, 359643, 479524, 599405, 719286, 959048, 1198810, 1438572, 1798215, 1918096, 2397620, 2877144, 3596430, 3836192, 4795240, 5754288, 7192860, 7672384, 9590480, 11508576, 14385720, 15344768, 19180960, 23017152, 28771440, 38361920, 46034304, 57542880, 76723840, 115085760, 230171520]

約数ペア:

[(1, 230171520), (2, 115085760), (3, 76723840), (4, 57542880), (5, 46034304), (6, 38361920), (8, 28771440), (10, 23017152), (12, 19180960), (15, 15344768), (16, 14385720), (20, 11508576), (24, 9590480), (30, 7672384), (32, 7192860), (40, 5754288), (48, 4795240), (60, 3836192), (64, 3596430), (80, 2877144), (96, 2397620), (120, 1918096), (128, 1798215), (160, 1438572), (192, 1198810), (240, 959048), (320, 719286), (384, 599405), (480, 479524), (640, 359643), (960, 239762), (1920, 119881)]