171235080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{158551}}^1$

素因数の和:158571

約数の個数: 64

約数和(自身を含む): 570787200

約数和(自身を除く): 399552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 158551, 317102, 475653, 634204, 792755, 951306, 1268408, 1426959, 1585510, 1902612, 2378265, 2853918, 3171020, 3805224, 4280877, 4756530, 5707836, 6342040, 7134795, 8561754, 9513060, 11415672, 14269590, 17123508, 19026120, 21404385, 28539180, 34247016, 42808770, 57078360, 85617540, 171235080]

約数ペア:

[(1, 171235080), (2, 85617540), (3, 57078360), (4, 42808770), (5, 34247016), (6, 28539180), (8, 21404385), (9, 19026120), (10, 17123508), (12, 14269590), (15, 11415672), (18, 9513060), (20, 8561754), (24, 7134795), (27, 6342040), (30, 5707836), (36, 4756530), (40, 4280877), (45, 3805224), (54, 3171020), (60, 2853918), (72, 2378265), (90, 1902612), (108, 1585510), (120, 1426959), (135, 1268408), (180, 951306), (216, 792755), (270, 634204), (360, 475653), (540, 317102), (1080, 158551)]