1516987440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{234103}}^1$

素因数の和:234128

約数の個数: 100

約数和(自身を含む): 5268744624

約数和(自身を除く): 3751757184

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 234103, 468206, 702309, 936412, 1170515, 1404618, 1872824, 2106927, 2341030, 2809236, 3511545, 3745648, 4213854, 4682060, 5618472, 6320781, 7023090, 8427708, 9364120, 10534635, 11236944, 12641562, 14046180, 16855416, 18728240, 18962343, 21069270, 25283124, 28092360, 31603905, 33710832, 37924686, 42138540, 50566248, 56184720, 63207810, 75849372, 84277080, 94811715, 101132496, 126415620, 151698744, 168554160, 189623430, 252831240, 303397488, 379246860, 505662480, 758493720, 1516987440]

約数ペア:

[(1, 1516987440), (2, 758493720), (3, 505662480), (4, 379246860), (5, 303397488), (6, 252831240), (8, 189623430), (9, 168554160), (10, 151698744), (12, 126415620), (15, 101132496), (16, 94811715), (18, 84277080), (20, 75849372), (24, 63207810), (27, 56184720), (30, 50566248), (36, 42138540), (40, 37924686), (45, 33710832), (48, 31603905), (54, 28092360), (60, 25283124), (72, 21069270), (80, 18962343), (81, 18728240), (90, 16855416), (108, 14046180), (120, 12641562), (135, 11236944), (144, 10534635), (162, 9364120), (180, 8427708), (216, 7023090), (240, 6320781), (270, 5618472), (324, 4682060), (360, 4213854), (405, 3745648), (432, 3511545), (540, 2809236), (648, 2341030), (720, 2106927), (810, 1872824), (1080, 1404618), (1296, 1170515), (1620, 936412), (2160, 702309), (3240, 468206), (6480, 234103)]