121403640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1011697}}^1$

素因数の和:1011711

約数の個数: 32

約数和(自身を含む): 364211280

約数和(自身を除く): 242807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1011697, 2023394, 3035091, 4046788, 5058485, 6070182, 8093576, 10116970, 12140364, 15175455, 20233940, 24280728, 30350910, 40467880, 60701820, 121403640]

約数ペア:

[(1, 121403640), (2, 60701820), (3, 40467880), (4, 30350910), (5, 24280728), (6, 20233940), (8, 15175455), (10, 12140364), (12, 10116970), (15, 8093576), (20, 6070182), (24, 5058485), (30, 4046788), (40, 3035091), (60, 2023394), (120, 1011697)]