53960960

素因数分解:

$2^8\times 5^1\times {\mathrm{42157}}^1$

素因数の和:42178

約数の個数: 36

約数和(自身を含む): 129256428

約数和(自身を除く): 75295468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42157, 84314, 168628, 210785, 337256, 421570, 674512, 843140, 1349024, 1686280, 2698048, 3372560, 5396096, 6745120, 10792192, 13490240, 26980480, 53960960]

約数ペア:

[(1, 53960960), (2, 26980480), (4, 13490240), (5, 10792192), (8, 6745120), (10, 5396096), (16, 3372560), (20, 2698048), (32, 1686280), (40, 1349024), (64, 843140), (80, 674512), (128, 421570), (160, 337256), (256, 210785), (320, 168628), (640, 84314), (1280, 42157)]