3665920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{179}}^1$

素因数の和:208

約数の個数: 52

約数和(自身を含む): 8846280

約数和(自身を除く): 5180360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 512, 640, 716, 895, 1024, 1280, 1432, 1790, 2048, 2560, 2864, 3580, 4096, 5120, 5728, 7160, 10240, 11456, 14320, 20480, 22912, 28640, 45824, 57280, 91648, 114560, 183296, 229120, 366592, 458240, 733184, 916480, 1832960, 3665920]

約数ペア:

[(1, 3665920), (2, 1832960), (4, 916480), (5, 733184), (8, 458240), (10, 366592), (16, 229120), (20, 183296), (32, 114560), (40, 91648), (64, 57280), (80, 45824), (128, 28640), (160, 22912), (179, 20480), (256, 14320), (320, 11456), (358, 10240), (512, 7160), (640, 5728), (716, 5120), (895, 4096), (1024, 3580), (1280, 2864), (1432, 2560), (1790, 2048)]