203425680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{847607}}^1$

素因数の和:847623

約数の個数: 40

約数和(自身を含む): 630620352

約数和(自身を除く): 427194672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 847607, 1695214, 2542821, 3390428, 4238035, 5085642, 6780856, 8476070, 10171284, 12714105, 13561712, 16952140, 20342568, 25428210, 33904280, 40685136, 50856420, 67808560, 101712840, 203425680]

約数ペア:

[(1, 203425680), (2, 101712840), (3, 67808560), (4, 50856420), (5, 40685136), (6, 33904280), (8, 25428210), (10, 20342568), (12, 16952140), (15, 13561712), (16, 12714105), (20, 10171284), (24, 8476070), (30, 6780856), (40, 5085642), (48, 4238035), (60, 3390428), (80, 2542821), (120, 1695214), (240, 847607)]