64909080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60101}}^1$

素因数の和:60121

約数の個数: 64

約数和(自身を含む): 216367200

約数和(自身を除く): 151458120

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, 60101, 120202, 180303, 240404, 300505, 360606, 480808, 540909, 601010, 721212, 901515, 1081818, 1202020, 1442424, 1622727, 1803030, 2163636, 2404040, 2704545, 3245454, 3606060, 4327272, 5409090, 6490908, 7212120, 8113635, 10818180, 12981816, 16227270, 21636360, 32454540, 64909080]

約数ペア:

[(1, 64909080), (2, 32454540), (3, 21636360), (4, 16227270), (5, 12981816), (6, 10818180), (8, 8113635), (9, 7212120), (10, 6490908), (12, 5409090), (15, 4327272), (18, 3606060), (20, 3245454), (24, 2704545), (27, 2404040), (30, 2163636), (36, 1803030), (40, 1622727), (45, 1442424), (54, 1202020), (60, 1081818), (72, 901515), (90, 721212), (108, 601010), (120, 540909), (135, 480808), (180, 360606), (216, 300505), (270, 240404), (360, 180303), (540, 120202), (1080, 60101)]