477457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3978811}}^1$

素因数の和:3978825

約数の個数: 32

約数和(自身を含む): 1432372320

約数和(自身を除く): 954915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3978811, 7957622, 11936433, 15915244, 19894055, 23872866, 31830488, 39788110, 47745732, 59682165, 79576220, 95491464, 119364330, 159152440, 238728660, 477457320]

約数ペア:

[(1, 477457320), (2, 238728660), (3, 159152440), (4, 119364330), (5, 95491464), (6, 79576220), (8, 59682165), (10, 47745732), (12, 39788110), (15, 31830488), (20, 23872866), (24, 19894055), (30, 15915244), (40, 11936433), (60, 7957622), (120, 3978811)]