1441555620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{289469}}^1$

素因数の和:289564

約数の個数: 48

約数和(自身を含む): 4085000640

約数和(自身を除く): 2643445020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 289469, 578938, 868407, 1157876, 1447345, 1736814, 2894690, 3473628, 4342035, 5789380, 8684070, 17368140, 24025927, 48051854, 72077781, 96103708, 120129635, 144155562, 240259270, 288311124, 360388905, 480518540, 720777810, 1441555620]

約数ペア:

[(1, 1441555620), (2, 720777810), (3, 480518540), (4, 360388905), (5, 288311124), (6, 240259270), (10, 144155562), (12, 120129635), (15, 96103708), (20, 72077781), (30, 48051854), (60, 24025927), (83, 17368140), (166, 8684070), (249, 5789380), (332, 4342035), (415, 3473628), (498, 2894690), (830, 1736814), (996, 1447345), (1245, 1157876), (1660, 868407), (2490, 578938), (4980, 289469)]