12005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50023}}^1$

素因数の和:50039

約数の個数: 40

約数和(自身を含む): 37217856

約数和(自身を除く): 25212336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50023, 100046, 150069, 200092, 250115, 300138, 400184, 500230, 600276, 750345, 800368, 1000460, 1200552, 1500690, 2000920, 2401104, 3001380, 4001840, 6002760, 12005520]

約数ペア:

[(1, 12005520), (2, 6002760), (3, 4001840), (4, 3001380), (5, 2401104), (6, 2000920), (8, 1500690), (10, 1200552), (12, 1000460), (15, 800368), (16, 750345), (20, 600276), (24, 500230), (30, 400184), (40, 300138), (48, 250115), (60, 200092), (80, 150069), (120, 100046), (240, 50023)]