8200980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15187}}^1$

素因数の和:15205

約数の個数: 48

約数和(自身を含む): 25515840

約数和(自身を除く): 17314860

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, 15187, 30374, 45561, 60748, 75935, 91122, 136683, 151870, 182244, 227805, 273366, 303740, 410049, 455610, 546732, 683415, 820098, 911220, 1366830, 1640196, 2050245, 2733660, 4100490, 8200980]

約数ペア:

[(1, 8200980), (2, 4100490), (3, 2733660), (4, 2050245), (5, 1640196), (6, 1366830), (9, 911220), (10, 820098), (12, 683415), (15, 546732), (18, 455610), (20, 410049), (27, 303740), (30, 273366), (36, 227805), (45, 182244), (54, 151870), (60, 136683), (90, 91122), (108, 75935), (135, 60748), (180, 45561), (270, 30374), (540, 15187)]