42495840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 150525648

約数和(自身を除く): 108029808

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, 1093, 1215, 1296, 1440, 1620, 1944, 2160, 2186, 2430, 2592, 3240, 3279, 3888, 4320, 4372, 4860, 5465, 6480, 6558, 7776, 8744, 9720, 9837, 10930, 12960, 13116, 16395, 17488, 19440, 19674, 21860, 26232, 29511, 32790, 34976, 38880, 39348, 43720, 49185, 52464, 59022, 65580, 78696, 87440, 88533, 98370, 104928, 118044, 131160, 147555, 157392, 174880, 177066, 196740, 236088, 262320, 265599, 295110, 314784, 354132, 393480, 442665, 472176, 524640, 531198, 590220, 708264, 786960, 885330, 944352, 1062396, 1180440, 1327995, 1416528, 1573920, 1770660, 2124792, 2360880, 2655990, 2833056, 3541320, 4249584, 4721760, 5311980, 7082640, 8499168, 10623960, 14165280, 21247920, 42495840]

約数ペア:

[(1, 42495840), (2, 21247920), (3, 14165280), (4, 10623960), (5, 8499168), (6, 7082640), (8, 5311980), (9, 4721760), (10, 4249584), (12, 3541320), (15, 2833056), (16, 2655990), (18, 2360880), (20, 2124792), (24, 1770660), (27, 1573920), (30, 1416528), (32, 1327995), (36, 1180440), (40, 1062396), (45, 944352), (48, 885330), (54, 786960), (60, 708264), (72, 590220), (80, 531198), (81, 524640), (90, 472176), (96, 442665), (108, 393480), (120, 354132), (135, 314784), (144, 295110), (160, 265599), (162, 262320), (180, 236088), (216, 196740), (240, 177066), (243, 174880), (270, 157392), (288, 147555), (324, 131160), (360, 118044), (405, 104928), (432, 98370), (480, 88533), (486, 87440), (540, 78696), (648, 65580), (720, 59022), (810, 52464), (864, 49185), (972, 43720), (1080, 39348), (1093, 38880), (1215, 34976), (1296, 32790), (1440, 29511), (1620, 26232), (1944, 21860), (2160, 19674), (2186, 19440), (2430, 17488), (2592, 16395), (3240, 13116), (3279, 12960), (3888, 10930), (4320, 9837), (4372, 9720), (4860, 8744), (5465, 7776), (6480, 6558)]