307940400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{28513}}^1$

素因数の和:28540

約数の個数: 120

約数和(自身を含む): 1096078160

約数和(自身を除く): 788137760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 256617, 285130, 342156, 427695, 456208, 513234, 570260, 684312, 712825, 769851, 855390, 1026468, 1140520, 1283085, 1368624, 1425650, 1539702, 1710780, 2052936, 2138475, 2281040, 2566170, 2851300, 3079404, 3421560, 3849255, 4105872, 4276950, 5132340, 5702600, 6158808, 6415425, 6843120, 7698510, 8553900, 10264680, 11405200, 12317616, 12830850, 15397020, 17107800, 19246275, 20529360, 25661700, 30794040, 34215600, 38492550, 51323400, 61588080, 76985100, 102646800, 153970200, 307940400]

約数ペア:

[(1, 307940400), (2, 153970200), (3, 102646800), (4, 76985100), (5, 61588080), (6, 51323400), (8, 38492550), (9, 34215600), (10, 30794040), (12, 25661700), (15, 20529360), (16, 19246275), (18, 17107800), (20, 15397020), (24, 12830850), (25, 12317616), (27, 11405200), (30, 10264680), (36, 8553900), (40, 7698510), (45, 6843120), (48, 6415425), (50, 6158808), (54, 5702600), (60, 5132340), (72, 4276950), (75, 4105872), (80, 3849255), (90, 3421560), (100, 3079404), (108, 2851300), (120, 2566170), (135, 2281040), (144, 2138475), (150, 2052936), (180, 1710780), (200, 1539702), (216, 1425650), (225, 1368624), (240, 1283085), (270, 1140520), (300, 1026468), (360, 855390), (400, 769851), (432, 712825), (450, 684312), (540, 570260), (600, 513234), (675, 456208), (720, 427695), (900, 342156), (1080, 285130), (1200, 256617), (1350, 228104), (1800, 171078), (2160, 142565), (2700, 114052), (3600, 85539), (5400, 57026), (10800, 28513)]