49202640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 171426528

約数和(自身を除く): 122223888

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, 2160, 2430, 2531, 3240, 3888, 4860, 5062, 6480, 7593, 9720, 10124, 12655, 15186, 19440, 20248, 22779, 25310, 30372, 37965, 40496, 45558, 50620, 60744, 68337, 75930, 91116, 101240, 113895, 121488, 136674, 151860, 182232, 202480, 205011, 227790, 273348, 303720, 341685, 364464, 410022, 455580, 546696, 607440, 615033, 683370, 820044, 911160, 1025055, 1093392, 1230066, 1366740, 1640088, 1822320, 2050110, 2460132, 2733480, 3075165, 3280176, 4100220, 4920264, 5466960, 6150330, 8200440, 9840528, 12300660, 16400880, 24601320, 49202640]

約数ペア:

[(1, 49202640), (2, 24601320), (3, 16400880), (4, 12300660), (5, 9840528), (6, 8200440), (8, 6150330), (9, 5466960), (10, 4920264), (12, 4100220), (15, 3280176), (16, 3075165), (18, 2733480), (20, 2460132), (24, 2050110), (27, 1822320), (30, 1640088), (36, 1366740), (40, 1230066), (45, 1093392), (48, 1025055), (54, 911160), (60, 820044), (72, 683370), (80, 615033), (81, 607440), (90, 546696), (108, 455580), (120, 410022), (135, 364464), (144, 341685), (162, 303720), (180, 273348), (216, 227790), (240, 205011), (243, 202480), (270, 182232), (324, 151860), (360, 136674), (405, 121488), (432, 113895), (486, 101240), (540, 91116), (648, 75930), (720, 68337), (810, 60744), (972, 50620), (1080, 45558), (1215, 40496), (1296, 37965), (1620, 30372), (1944, 25310), (2160, 22779), (2430, 20248), (2531, 19440), (3240, 15186), (3888, 12655), (4860, 10124), (5062, 9720), (6480, 7593)]