219619080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{203351}}^1$

素因数の和:203371

約数の個数: 64

約数和(自身を含む): 732067200

約数和(自身を除く): 512448120

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, 203351, 406702, 610053, 813404, 1016755, 1220106, 1626808, 1830159, 2033510, 2440212, 3050265, 3660318, 4067020, 4880424, 5490477, 6100530, 7320636, 8134040, 9150795, 10980954, 12201060, 14641272, 18301590, 21961908, 24402120, 27452385, 36603180, 43923816, 54904770, 73206360, 109809540, 219619080]

約数ペア:

[(1, 219619080), (2, 109809540), (3, 73206360), (4, 54904770), (5, 43923816), (6, 36603180), (8, 27452385), (9, 24402120), (10, 21961908), (12, 18301590), (15, 14641272), (18, 12201060), (20, 10980954), (24, 9150795), (27, 8134040), (30, 7320636), (36, 6100530), (40, 5490477), (45, 4880424), (54, 4067020), (60, 3660318), (72, 3050265), (90, 2440212), (108, 2033510), (120, 1830159), (135, 1626808), (180, 1220106), (216, 1016755), (270, 813404), (360, 610053), (540, 406702), (1080, 203351)]