45892480

素因数分解:

$2^7\times 5^1\times {\mathrm{71707}}^1$

素因数の和:71726

約数の個数: 32

約数和(自身を含む): 109713240

約数和(自身を除く): 63820760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71707, 143414, 286828, 358535, 573656, 717070, 1147312, 1434140, 2294624, 2868280, 4589248, 5736560, 9178496, 11473120, 22946240, 45892480]

約数ペア:

[(1, 45892480), (2, 22946240), (4, 11473120), (5, 9178496), (8, 5736560), (10, 4589248), (16, 2868280), (20, 2294624), (32, 1434140), (40, 1147312), (64, 717070), (80, 573656), (128, 358535), (160, 286828), (320, 143414), (640, 71707)]