61269480

素因数分解:

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

素因数の和:56751

約数の個数: 64

約数和(自身を含む): 204235200

約数和(自身を除く): 142965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 1021158, 1134620, 1361544, 1531737, 1701930, 2042316, 2269240, 2552895, 3063474, 3403860, 4084632, 5105790, 6126948, 6807720, 7658685, 10211580, 12253896, 15317370, 20423160, 30634740, 61269480]

約数ペア:

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