2308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9619}}^1$

素因数の和:9635

約数の個数: 40

約数和(自身を含む): 7157280

約数和(自身を除く): 4848720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 153904, 192380, 230856, 288570, 384760, 461712, 577140, 769520, 1154280, 2308560]

約数ペア:

[(1, 2308560), (2, 1154280), (3, 769520), (4, 577140), (5, 461712), (6, 384760), (8, 288570), (10, 230856), (12, 192380), (15, 153904), (16, 144285), (20, 115428), (24, 96190), (30, 76952), (40, 57714), (48, 48095), (60, 38476), (80, 28857), (120, 19238), (240, 9619)]