66244980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8059}}^1$

素因数の和:8208

約数の個数: 48

約数和(自身を含む): 186863040

約数和(自身を除く): 120618060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8059, 8220, 16118, 24177, 32236, 40295, 48354, 80590, 96708, 120885, 161180, 241770, 483540, 1104083, 2208166, 3312249, 4416332, 5520415, 6624498, 11040830, 13248996, 16561245, 22081660, 33122490, 66244980]

約数ペア:

[(1, 66244980), (2, 33122490), (3, 22081660), (4, 16561245), (5, 13248996), (6, 11040830), (10, 6624498), (12, 5520415), (15, 4416332), (20, 3312249), (30, 2208166), (60, 1104083), (137, 483540), (274, 241770), (411, 161180), (548, 120885), (685, 96708), (822, 80590), (1370, 48354), (1644, 40295), (2055, 32236), (2740, 24177), (4110, 16118), (8059, 8220)]