122538960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56753

約数の個数: 80

約数和(自身を含む): 422086080

約数和(自身を除く): 299547120

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, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 907696, 1021158, 1134620, 1361544, 1531737, 1701930, 2042316, 2269240, 2552895, 2723088, 3063474, 3403860, 4084632, 4538480, 5105790, 6126948, 6807720, 7658685, 8169264, 10211580, 12253896, 13615440, 15317370, 20423160, 24507792, 30634740, 40846320, 61269480, 122538960]

約数ペア:

[(1, 122538960), (2, 61269480), (3, 40846320), (4, 30634740), (5, 24507792), (6, 20423160), (8, 15317370), (9, 13615440), (10, 12253896), (12, 10211580), (15, 8169264), (16, 7658685), (18, 6807720), (20, 6126948), (24, 5105790), (27, 4538480), (30, 4084632), (36, 3403860), (40, 3063474), (45, 2723088), (48, 2552895), (54, 2269240), (60, 2042316), (72, 1701930), (80, 1531737), (90, 1361544), (108, 1134620), (120, 1021158), (135, 907696), (144, 850965), (180, 680772), (216, 567310), (240, 510579), (270, 453848), (360, 340386), (432, 283655), (540, 226924), (720, 170193), (1080, 113462), (2160, 56731)]