105812480

素因数分解:

$2^9\times 5^1\times {\mathrm{41333}}^1$

素因数の和:41356

約数の個数: 40

約数和(自身を含む): 253708092

約数和(自身を除く): 147895612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 41333, 82666, 165332, 206665, 330664, 413330, 661328, 826660, 1322656, 1653320, 2645312, 3306640, 5290624, 6613280, 10581248, 13226560, 21162496, 26453120, 52906240, 105812480]

約数ペア:

[(1, 105812480), (2, 52906240), (4, 26453120), (5, 21162496), (8, 13226560), (10, 10581248), (16, 6613280), (20, 5290624), (32, 3306640), (40, 2645312), (64, 1653320), (80, 1322656), (128, 826660), (160, 661328), (256, 413330), (320, 330664), (512, 206665), (640, 165332), (1280, 82666), (2560, 41333)]