268708160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17137}}^1$

素因数の和:17168

約数の個数: 84

約数和(自身を含む): 744371892

約数和(自身を除く): 475663732

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 17137, 34274, 68548, 85685, 119959, 137096, 171370, 239918, 274192, 342740, 479836, 548384, 599795, 685480, 839713, 959672, 1096768, 1199590, 1370960, 1679426, 1919344, 2399180, 2741920, 3358852, 3838688, 4198565, 4798360, 5483840, 6717704, 7677376, 8397130, 9596720, 13435408, 16794260, 19193440, 26870816, 33588520, 38386880, 53741632, 67177040, 134354080, 268708160]

約数ペア:

[(1, 268708160), (2, 134354080), (4, 67177040), (5, 53741632), (7, 38386880), (8, 33588520), (10, 26870816), (14, 19193440), (16, 16794260), (20, 13435408), (28, 9596720), (32, 8397130), (35, 7677376), (40, 6717704), (49, 5483840), (56, 4798360), (64, 4198565), (70, 3838688), (80, 3358852), (98, 2741920), (112, 2399180), (140, 1919344), (160, 1679426), (196, 1370960), (224, 1199590), (245, 1096768), (280, 959672), (320, 839713), (392, 685480), (448, 599795), (490, 548384), (560, 479836), (784, 342740), (980, 274192), (1120, 239918), (1568, 171370), (1960, 137096), (2240, 119959), (3136, 85685), (3920, 68548), (7840, 34274), (15680, 17137)]