320234328

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{7577}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 868893480

約数和(自身を除く): 548659152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 7577, 10566, 14088, 15154, 21132, 22731, 30308, 42264, 45462, 60616, 68193, 90924, 136386, 181848, 272772, 545544, 4447699, 8895398, 13343097, 17790796, 26686194, 35581592, 40029291, 53372388, 80058582, 106744776, 160117164, 320234328]

約数ペア:

[(1, 320234328), (2, 160117164), (3, 106744776), (4, 80058582), (6, 53372388), (8, 40029291), (9, 35581592), (12, 26686194), (18, 17790796), (24, 13343097), (36, 8895398), (72, 4447699), (587, 545544), (1174, 272772), (1761, 181848), (2348, 136386), (3522, 90924), (4696, 68193), (5283, 60616), (7044, 45462), (7577, 42264), (10566, 30308), (14088, 22731), (15154, 21132)]