238354560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41381}}^1$

素因数の和:41406

約数の個数: 96

約数和(自身を含む): 823087980

約数和(自身を除く): 584733420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 41381, 82762, 124143, 165524, 206905, 248286, 331048, 372429, 413810, 496572, 620715, 662096, 744858, 827620, 993144, 1241430, 1324192, 1489716, 1655240, 1862145, 1986288, 2482860, 2648384, 2979432, 3310480, 3724290, 3972576, 4965720, 5296768, 5958864, 6620960, 7448580, 7945152, 9931440, 11917728, 13241920, 14897160, 15890304, 19862880, 23835456, 26483840, 29794320, 39725760, 47670912, 59588640, 79451520, 119177280, 238354560]

約数ペア:

[(1, 238354560), (2, 119177280), (3, 79451520), (4, 59588640), (5, 47670912), (6, 39725760), (8, 29794320), (9, 26483840), (10, 23835456), (12, 19862880), (15, 15890304), (16, 14897160), (18, 13241920), (20, 11917728), (24, 9931440), (30, 7945152), (32, 7448580), (36, 6620960), (40, 5958864), (45, 5296768), (48, 4965720), (60, 3972576), (64, 3724290), (72, 3310480), (80, 2979432), (90, 2648384), (96, 2482860), (120, 1986288), (128, 1862145), (144, 1655240), (160, 1489716), (180, 1324192), (192, 1241430), (240, 993144), (288, 827620), (320, 744858), (360, 662096), (384, 620715), (480, 496572), (576, 413810), (640, 372429), (720, 331048), (960, 248286), (1152, 206905), (1440, 165524), (1920, 124143), (2880, 82762), (5760, 41381)]