87529140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162091}}^1$

素因数の和:162109

約数の個数: 48

約数和(自身を含む): 272314560

約数和(自身を除く): 184785420

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, 162091, 324182, 486273, 648364, 810455, 972546, 1458819, 1620910, 1945092, 2431365, 2917638, 3241820, 4376457, 4862730, 5835276, 7294095, 8752914, 9725460, 14588190, 17505828, 21882285, 29176380, 43764570, 87529140]

約数ペア:

[(1, 87529140), (2, 43764570), (3, 29176380), (4, 21882285), (5, 17505828), (6, 14588190), (9, 9725460), (10, 8752914), (12, 7294095), (15, 5835276), (18, 4862730), (20, 4376457), (27, 3241820), (30, 2917638), (36, 2431365), (45, 1945092), (54, 1620910), (60, 1458819), (90, 972546), (108, 810455), (135, 648364), (180, 486273), (270, 324182), (540, 162091)]