12170240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2402

約数の個数: 44

約数和(自身を含む): 29206596

約数和(自身を除く): 17036356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2377, 2560, 4754, 5120, 9508, 11885, 19016, 23770, 38032, 47540, 76064, 95080, 152128, 190160, 304256, 380320, 608512, 760640, 1217024, 1521280, 2434048, 3042560, 6085120, 12170240]

約数ペア:

[(1, 12170240), (2, 6085120), (4, 3042560), (5, 2434048), (8, 1521280), (10, 1217024), (16, 760640), (20, 608512), (32, 380320), (40, 304256), (64, 190160), (80, 152128), (128, 95080), (160, 76064), (256, 47540), (320, 38032), (512, 23770), (640, 19016), (1024, 11885), (1280, 9508), (2377, 5120), (2560, 4754)]