5572480

素因数分解:

$2^7\times 5^1\times {\mathrm{8707}}^1$

素因数の和:8726

約数の個数: 32

約数和(自身を含む): 13323240

約数和(自身を除く): 7750760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8707, 17414, 34828, 43535, 69656, 87070, 139312, 174140, 278624, 348280, 557248, 696560, 1114496, 1393120, 2786240, 5572480]

約数ペア:

[(1, 5572480), (2, 2786240), (4, 1393120), (5, 1114496), (8, 696560), (10, 557248), (16, 348280), (20, 278624), (32, 174140), (40, 139312), (64, 87070), (80, 69656), (128, 43535), (160, 34828), (320, 17414), (640, 8707)]