87092960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28683

約数の個数: 48

約数和(自身を含む): 216594000

約数和(自身を除く): 129501040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 28649, 57298, 114596, 143245, 229192, 286490, 458384, 544331, 572980, 916768, 1088662, 1145960, 2177324, 2291920, 2721655, 4354648, 4583840, 5443310, 8709296, 10886620, 17418592, 21773240, 43546480, 87092960]

約数ペア:

[(1, 87092960), (2, 43546480), (4, 21773240), (5, 17418592), (8, 10886620), (10, 8709296), (16, 5443310), (19, 4583840), (20, 4354648), (32, 2721655), (38, 2291920), (40, 2177324), (76, 1145960), (80, 1088662), (95, 916768), (152, 572980), (160, 544331), (190, 458384), (304, 286490), (380, 229192), (608, 143245), (760, 114596), (1520, 57298), (3040, 28649)]