8565660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 27125280

約数和(自身を除く): 18559620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2069, 2070, 4138, 4140, 6207, 8276, 10345, 12414, 18621, 20690, 24828, 31035, 37242, 41380, 47587, 62070, 74484, 93105, 95174, 124140, 142761, 186210, 190348, 237935, 285522, 372420, 428283, 475870, 571044, 713805, 856566, 951740, 1427610, 1713132, 2141415, 2855220, 4282830, 8565660]

約数ペア:

[(1, 8565660), (2, 4282830), (3, 2855220), (4, 2141415), (5, 1713132), (6, 1427610), (9, 951740), (10, 856566), (12, 713805), (15, 571044), (18, 475870), (20, 428283), (23, 372420), (30, 285522), (36, 237935), (45, 190348), (46, 186210), (60, 142761), (69, 124140), (90, 95174), (92, 93105), (115, 74484), (138, 62070), (180, 47587), (207, 41380), (230, 37242), (276, 31035), (345, 24828), (414, 20690), (460, 18621), (690, 12414), (828, 10345), (1035, 8276), (1380, 6207), (2069, 4140), (2070, 4138)]