4477148640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{115153}}^1$

素因数の和:115183

約数の個数: 144

約数和(自身を含む): 15844269168

約数和(自身を除く): 11367120528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 115153, 230306, 345459, 460612, 575765, 690918, 921224, 1036377, 1151530, 1381836, 1727295, 1842448, 2072754, 2303060, 2763672, 3109131, 3454590, 3684896, 4145508, 4606120, 5181885, 5527344, 6218262, 6909180, 8291016, 9212240, 9327393, 10363770, 11054688, 12436524, 13818360, 15545655, 16582032, 18424480, 18654786, 20727540, 24873048, 27636720, 27982179, 31091310, 33164064, 37309572, 41455080, 46636965, 49746096, 55273440, 55964358, 62182620, 74619144, 82910160, 93273930, 99492192, 111928716, 124365240, 139910895, 149238288, 165820320, 186547860, 223857432, 248730480, 279821790, 298476576, 373095720, 447714864, 497460960, 559643580, 746191440, 895429728, 1119287160, 1492382880, 2238574320, 4477148640]

約数ペア:

[(1, 4477148640), (2, 2238574320), (3, 1492382880), (4, 1119287160), (5, 895429728), (6, 746191440), (8, 559643580), (9, 497460960), (10, 447714864), (12, 373095720), (15, 298476576), (16, 279821790), (18, 248730480), (20, 223857432), (24, 186547860), (27, 165820320), (30, 149238288), (32, 139910895), (36, 124365240), (40, 111928716), (45, 99492192), (48, 93273930), (54, 82910160), (60, 74619144), (72, 62182620), (80, 55964358), (81, 55273440), (90, 49746096), (96, 46636965), (108, 41455080), (120, 37309572), (135, 33164064), (144, 31091310), (160, 27982179), (162, 27636720), (180, 24873048), (216, 20727540), (240, 18654786), (243, 18424480), (270, 16582032), (288, 15545655), (324, 13818360), (360, 12436524), (405, 11054688), (432, 10363770), (480, 9327393), (486, 9212240), (540, 8291016), (648, 6909180), (720, 6218262), (810, 5527344), (864, 5181885), (972, 4606120), (1080, 4145508), (1215, 3684896), (1296, 3454590), (1440, 3109131), (1620, 2763672), (1944, 2303060), (2160, 2072754), (2430, 1842448), (2592, 1727295), (3240, 1381836), (3888, 1151530), (4320, 1036377), (4860, 921224), (6480, 690918), (7776, 575765), (9720, 460612), (12960, 345459), (19440, 230306), (38880, 115153)]