48005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{200023}}^1$

素因数の和:200039

約数の個数: 40

約数和(自身を含む): 148817856

約数和(自身を除く): 100812336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 200023, 400046, 600069, 800092, 1000115, 1200138, 1600184, 2000230, 2400276, 3000345, 3200368, 4000460, 4800552, 6000690, 8000920, 9601104, 12001380, 16001840, 24002760, 48005520]

約数ペア:

[(1, 48005520), (2, 24002760), (3, 16001840), (4, 12001380), (5, 9601104), (6, 8000920), (8, 6000690), (10, 4800552), (12, 4000460), (15, 3200368), (16, 3000345), (20, 2400276), (24, 2000230), (30, 1600184), (40, 1200138), (48, 1000115), (60, 800092), (80, 600069), (120, 400046), (240, 200023)]