469830720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{489407}}^1$

素因数の和:489427

約数の個数: 56

約数和(自身を含む): 1491715584

約数和(自身を除く): 1021884864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 489407, 978814, 1468221, 1957628, 2447035, 2936442, 3915256, 4894070, 5872884, 7341105, 7830512, 9788140, 11745768, 14682210, 15661024, 19576280, 23491536, 29364420, 31322048, 39152560, 46983072, 58728840, 78305120, 93966144, 117457680, 156610240, 234915360, 469830720]

約数ペア:

[(1, 469830720), (2, 234915360), (3, 156610240), (4, 117457680), (5, 93966144), (6, 78305120), (8, 58728840), (10, 46983072), (12, 39152560), (15, 31322048), (16, 29364420), (20, 23491536), (24, 19576280), (30, 15661024), (32, 14682210), (40, 11745768), (48, 9788140), (60, 7830512), (64, 7341105), (80, 5872884), (96, 4894070), (120, 3915256), (160, 2936442), (192, 2447035), (240, 1957628), (320, 1468221), (480, 978814), (960, 489407)]