108465040

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5003}}^1$

素因数の和:5287

約数の個数: 40

約数和(自身を含む): 253162368

約数和(自身を除く): 144697328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5003, 5420, 10006, 10840, 20012, 21680, 25015, 40024, 50030, 80048, 100060, 200120, 400240, 1355813, 2711626, 5423252, 6779065, 10846504, 13558130, 21693008, 27116260, 54232520, 108465040]

約数ペア:

[(1, 108465040), (2, 54232520), (4, 27116260), (5, 21693008), (8, 13558130), (10, 10846504), (16, 6779065), (20, 5423252), (40, 2711626), (80, 1355813), (271, 400240), (542, 200120), (1084, 100060), (1355, 80048), (2168, 50030), (2710, 40024), (4336, 25015), (5003, 21680), (5420, 20012), (10006, 10840)]