61588080

素因数分解:

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

素因数の和:28535

約数の個数: 80

約数和(自身を含む): 212144160

約数和(自身を除く): 150556080

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 256617, 285130, 342156, 427695, 456208, 513234, 570260, 684312, 769851, 855390, 1026468, 1140520, 1283085, 1368624, 1539702, 1710780, 2052936, 2281040, 2566170, 3079404, 3421560, 3849255, 4105872, 5132340, 6158808, 6843120, 7698510, 10264680, 12317616, 15397020, 20529360, 30794040, 61588080]

約数ペア:

[(1, 61588080), (2, 30794040), (3, 20529360), (4, 15397020), (5, 12317616), (6, 10264680), (8, 7698510), (9, 6843120), (10, 6158808), (12, 5132340), (15, 4105872), (16, 3849255), (18, 3421560), (20, 3079404), (24, 2566170), (27, 2281040), (30, 2052936), (36, 1710780), (40, 1539702), (45, 1368624), (48, 1283085), (54, 1140520), (60, 1026468), (72, 855390), (80, 769851), (90, 684312), (108, 570260), (120, 513234), (135, 456208), (144, 427695), (180, 342156), (216, 285130), (240, 256617), (270, 228104), (360, 171078), (432, 142565), (540, 114052), (720, 85539), (1080, 57026), (2160, 28513)]