5770240

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 132

約数和(自身を含む): 16801776

約数和(自身を除く): 11031536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 368, 392, 448, 460, 490, 512, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1024, 1120, 1127, 1280, 1288, 1472, 1568, 1610, 1792, 1840, 1960, 2240, 2254, 2560, 2576, 2944, 3136, 3220, 3584, 3680, 3920, 4480, 4508, 5120, 5152, 5635, 5888, 6272, 6440, 7168, 7360, 7840, 8960, 9016, 10304, 11270, 11776, 12544, 12880, 14720, 15680, 17920, 18032, 20608, 22540, 23552, 25088, 25760, 29440, 31360, 35840, 36064, 41216, 45080, 50176, 51520, 58880, 62720, 72128, 82432, 90160, 103040, 117760, 125440, 144256, 164864, 180320, 206080, 250880, 288512, 360640, 412160, 577024, 721280, 824320, 1154048, 1442560, 2885120, 5770240]

約数ペア:

[(1, 5770240), (2, 2885120), (4, 1442560), (5, 1154048), (7, 824320), (8, 721280), (10, 577024), (14, 412160), (16, 360640), (20, 288512), (23, 250880), (28, 206080), (32, 180320), (35, 164864), (40, 144256), (46, 125440), (49, 117760), (56, 103040), (64, 90160), (70, 82432), (80, 72128), (92, 62720), (98, 58880), (112, 51520), (115, 50176), (128, 45080), (140, 41216), (160, 36064), (161, 35840), (184, 31360), (196, 29440), (224, 25760), (230, 25088), (245, 23552), (256, 22540), (280, 20608), (320, 18032), (322, 17920), (368, 15680), (392, 14720), (448, 12880), (460, 12544), (490, 11776), (512, 11270), (560, 10304), (640, 9016), (644, 8960), (736, 7840), (784, 7360), (805, 7168), (896, 6440), (920, 6272), (980, 5888), (1024, 5635), (1120, 5152), (1127, 5120), (1280, 4508), (1288, 4480), (1472, 3920), (1568, 3680), (1610, 3584), (1792, 3220), (1840, 3136), (1960, 2944), (2240, 2576), (2254, 2560)]