1275480840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10629007}}^1$

素因数の和:10629021

約数の個数: 32

約数和(自身を含む): 3826442880

約数和(自身を除く): 2550962040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10629007, 21258014, 31887021, 42516028, 53145035, 63774042, 85032056, 106290070, 127548084, 159435105, 212580140, 255096168, 318870210, 425160280, 637740420, 1275480840]

約数ペア:

[(1, 1275480840), (2, 637740420), (3, 425160280), (4, 318870210), (5, 255096168), (6, 212580140), (8, 159435105), (10, 127548084), (12, 106290070), (15, 85032056), (20, 63774042), (24, 53145035), (30, 42516028), (40, 31887021), (60, 21258014), (120, 10629007)]