8149140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15091}}^1$

素因数の和:15109

約数の個数: 48

約数和(自身を含む): 25354560

約数和(自身を除く): 17205420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15091, 30182, 45273, 60364, 75455, 90546, 135819, 150910, 181092, 226365, 271638, 301820, 407457, 452730, 543276, 679095, 814914, 905460, 1358190, 1629828, 2037285, 2716380, 4074570, 8149140]

約数ペア:

[(1, 8149140), (2, 4074570), (3, 2716380), (4, 2037285), (5, 1629828), (6, 1358190), (9, 905460), (10, 814914), (12, 679095), (15, 543276), (18, 452730), (20, 407457), (27, 301820), (30, 271638), (36, 226365), (45, 181092), (54, 150910), (60, 135819), (90, 90546), (108, 75455), (135, 60364), (180, 45273), (270, 30182), (540, 15091)]