41426640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2159

約数の個数: 120

約数和(自身を含む): 144344928

約数和(自身を除く): 102918288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2131, 2160, 2430, 3240, 3888, 4262, 4860, 6393, 6480, 8524, 9720, 10655, 12786, 17048, 19179, 19440, 21310, 25572, 31965, 34096, 38358, 42620, 51144, 57537, 63930, 76716, 85240, 95895, 102288, 115074, 127860, 153432, 170480, 172611, 191790, 230148, 255720, 287685, 306864, 345222, 383580, 460296, 511440, 517833, 575370, 690444, 767160, 863055, 920592, 1035666, 1150740, 1380888, 1534320, 1726110, 2071332, 2301480, 2589165, 2761776, 3452220, 4142664, 4602960, 5178330, 6904440, 8285328, 10356660, 13808880, 20713320, 41426640]

約数ペア:

[(1, 41426640), (2, 20713320), (3, 13808880), (4, 10356660), (5, 8285328), (6, 6904440), (8, 5178330), (9, 4602960), (10, 4142664), (12, 3452220), (15, 2761776), (16, 2589165), (18, 2301480), (20, 2071332), (24, 1726110), (27, 1534320), (30, 1380888), (36, 1150740), (40, 1035666), (45, 920592), (48, 863055), (54, 767160), (60, 690444), (72, 575370), (80, 517833), (81, 511440), (90, 460296), (108, 383580), (120, 345222), (135, 306864), (144, 287685), (162, 255720), (180, 230148), (216, 191790), (240, 172611), (243, 170480), (270, 153432), (324, 127860), (360, 115074), (405, 102288), (432, 95895), (486, 85240), (540, 76716), (648, 63930), (720, 57537), (810, 51144), (972, 42620), (1080, 38358), (1215, 34096), (1296, 31965), (1620, 25572), (1944, 21310), (2131, 19440), (2160, 19179), (2430, 17048), (3240, 12786), (3888, 10655), (4262, 9720), (4860, 8524), (6393, 6480)]