122603640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021697}}^1$

素因数の和:1021711

約数の個数: 32

約数和(自身を含む): 367811280

約数和(自身を除く): 245207640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021697, 2043394, 3065091, 4086788, 5108485, 6130182, 8173576, 10216970, 12260364, 15325455, 20433940, 24520728, 30650910, 40867880, 61301820, 122603640]

約数ペア:

[(1, 122603640), (2, 61301820), (3, 40867880), (4, 30650910), (5, 24520728), (6, 20433940), (8, 15325455), (10, 12260364), (12, 10216970), (15, 8173576), (20, 6130182), (24, 5108485), (30, 4086788), (40, 3065091), (60, 2043394), (120, 1021697)]