120673380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27551}}^1$

素因数の和:27636

約数の個数: 48

約数和(自身を含む): 342526464

約数和(自身を除く): 221853084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 27551, 55102, 82653, 110204, 137755, 165306, 275510, 330612, 413265, 551020, 826530, 1653060, 2011223, 4022446, 6033669, 8044892, 10056115, 12067338, 20112230, 24134676, 30168345, 40224460, 60336690, 120673380]

約数ペア:

[(1, 120673380), (2, 60336690), (3, 40224460), (4, 30168345), (5, 24134676), (6, 20112230), (10, 12067338), (12, 10056115), (15, 8044892), (20, 6033669), (30, 4022446), (60, 2011223), (73, 1653060), (146, 826530), (219, 551020), (292, 413265), (365, 330612), (438, 275510), (730, 165306), (876, 137755), (1095, 110204), (1460, 82653), (2190, 55102), (4380, 27551)]