1021560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8513}}^1$

素因数の和:8527

約数の個数: 32

約数和(自身を含む): 3065040

約数和(自身を除く): 2043480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8513, 17026, 25539, 34052, 42565, 51078, 68104, 85130, 102156, 127695, 170260, 204312, 255390, 340520, 510780, 1021560]

約数ペア:

[(1, 1021560), (2, 510780), (3, 340520), (4, 255390), (5, 204312), (6, 170260), (8, 127695), (10, 102156), (12, 85130), (15, 68104), (20, 51078), (24, 42565), (30, 34052), (40, 25539), (60, 17026), (120, 8513)]