1244379960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3456611}}^1$

素因数の和:3456628

約数の個数: 48

約数和(自身を含む): 4044236040

約数和(自身を除く): 2799856080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3456611, 6913222, 10369833, 13826444, 17283055, 20739666, 27652888, 31109499, 34566110, 41479332, 51849165, 62218998, 69132220, 82958664, 103698330, 124437996, 138264440, 155547495, 207396660, 248875992, 311094990, 414793320, 622189980, 1244379960]

約数ペア:

[(1, 1244379960), (2, 622189980), (3, 414793320), (4, 311094990), (5, 248875992), (6, 207396660), (8, 155547495), (9, 138264440), (10, 124437996), (12, 103698330), (15, 82958664), (18, 69132220), (20, 62218998), (24, 51849165), (30, 41479332), (36, 34566110), (40, 31109499), (45, 27652888), (60, 20739666), (72, 17283055), (90, 13826444), (120, 10369833), (180, 6913222), (360, 3456611)]