55575120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231563}}^1$

素因数の和:231579

約数の個数: 40

約数和(自身を含む): 172283616

約数和(自身を除く): 116708496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231563, 463126, 694689, 926252, 1157815, 1389378, 1852504, 2315630, 2778756, 3473445, 3705008, 4631260, 5557512, 6946890, 9262520, 11115024, 13893780, 18525040, 27787560, 55575120]

約数ペア:

[(1, 55575120), (2, 27787560), (3, 18525040), (4, 13893780), (5, 11115024), (6, 9262520), (8, 6946890), (10, 5557512), (12, 4631260), (15, 3705008), (16, 3473445), (20, 2778756), (24, 2315630), (30, 1852504), (40, 1389378), (48, 1157815), (60, 926252), (80, 694689), (120, 463126), (240, 231563)]