4723380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8747}}^1$

素因数の和:8765

約数の個数: 48

約数和(自身を含む): 14696640

約数和(自身を除く): 9973260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8747, 17494, 26241, 34988, 43735, 52482, 78723, 87470, 104964, 131205, 157446, 174940, 236169, 262410, 314892, 393615, 472338, 524820, 787230, 944676, 1180845, 1574460, 2361690, 4723380]

約数ペア:

[(1, 4723380), (2, 2361690), (3, 1574460), (4, 1180845), (5, 944676), (6, 787230), (9, 524820), (10, 472338), (12, 393615), (15, 314892), (18, 262410), (20, 236169), (27, 174940), (30, 157446), (36, 131205), (45, 104964), (54, 87470), (60, 78723), (90, 52482), (108, 43735), (135, 34988), (180, 26241), (270, 17494), (540, 8747)]