90013080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14153}}^1$

素因数の和:14220

約数の個数: 64

約数和(自身を含む): 275153760

約数和(自身を除く): 185140680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14153, 28306, 42459, 56612, 70765, 84918, 113224, 141530, 169836, 212295, 283060, 339672, 424590, 566120, 750109, 849180, 1500218, 1698360, 2250327, 3000436, 3750545, 4500654, 6000872, 7501090, 9001308, 11251635, 15002180, 18002616, 22503270, 30004360, 45006540, 90013080]

約数ペア:

[(1, 90013080), (2, 45006540), (3, 30004360), (4, 22503270), (5, 18002616), (6, 15002180), (8, 11251635), (10, 9001308), (12, 7501090), (15, 6000872), (20, 4500654), (24, 3750545), (30, 3000436), (40, 2250327), (53, 1698360), (60, 1500218), (106, 849180), (120, 750109), (159, 566120), (212, 424590), (265, 339672), (318, 283060), (424, 212295), (530, 169836), (636, 141530), (795, 113224), (1060, 84918), (1272, 70765), (1590, 56612), (2120, 42459), (3180, 28306), (6360, 14153)]