212846280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1773719}}^1$

素因数の和:1773733

約数の個数: 32

約数和(自身を含む): 638539200

約数和(自身を除く): 425692920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1773719, 3547438, 5321157, 7094876, 8868595, 10642314, 14189752, 17737190, 21284628, 26605785, 35474380, 42569256, 53211570, 70948760, 106423140, 212846280]

約数ペア:

[(1, 212846280), (2, 106423140), (3, 70948760), (4, 53211570), (5, 42569256), (6, 35474380), (8, 26605785), (10, 21284628), (12, 17737190), (15, 14189752), (20, 10642314), (24, 8868595), (30, 7094876), (40, 5321157), (60, 3547438), (120, 1773719)]