169515180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{104639}}^1$

素因数の和:104660

約数の個数: 60

約数和(自身を含む): 531780480

約数和(自身を除く): 362265300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 104639, 209278, 313917, 418556, 523195, 627834, 941751, 1046390, 1255668, 1569585, 1883502, 2092780, 2825253, 3139170, 3767004, 4708755, 5650506, 6278340, 8475759, 9417510, 11301012, 14126265, 16951518, 18835020, 28252530, 33903036, 42378795, 56505060, 84757590, 169515180]

約数ペア:

[(1, 169515180), (2, 84757590), (3, 56505060), (4, 42378795), (5, 33903036), (6, 28252530), (9, 18835020), (10, 16951518), (12, 14126265), (15, 11301012), (18, 9417510), (20, 8475759), (27, 6278340), (30, 5650506), (36, 4708755), (45, 3767004), (54, 3139170), (60, 2825253), (81, 2092780), (90, 1883502), (108, 1569585), (135, 1255668), (162, 1046390), (180, 941751), (270, 627834), (324, 523195), (405, 418556), (540, 313917), (810, 209278), (1620, 104639)]