112180140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{69247}}^1$

素因数の和:69268

約数の個数: 60

約数和(自身を含む): 351918336

約数和(自身を除く): 239738196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 69247, 138494, 207741, 276988, 346235, 415482, 623223, 692470, 830964, 1038705, 1246446, 1384940, 1869669, 2077410, 2492892, 3116115, 3739338, 4154820, 5609007, 6232230, 7478676, 9348345, 11218014, 12464460, 18696690, 22436028, 28045035, 37393380, 56090070, 112180140]

約数ペア:

[(1, 112180140), (2, 56090070), (3, 37393380), (4, 28045035), (5, 22436028), (6, 18696690), (9, 12464460), (10, 11218014), (12, 9348345), (15, 7478676), (18, 6232230), (20, 5609007), (27, 4154820), (30, 3739338), (36, 3116115), (45, 2492892), (54, 2077410), (60, 1869669), (81, 1384940), (90, 1246446), (108, 1038705), (135, 830964), (162, 692470), (180, 623223), (270, 415482), (324, 346235), (405, 276988), (540, 207741), (810, 138494), (1620, 69247)]