2043120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8513}}^1$

素因数の和:8529

約数の個数: 40

約数和(自身を含む): 6334416

約数和(自身を除く): 4291296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8513, 17026, 25539, 34052, 42565, 51078, 68104, 85130, 102156, 127695, 136208, 170260, 204312, 255390, 340520, 408624, 510780, 681040, 1021560, 2043120]

約数ペア:

[(1, 2043120), (2, 1021560), (3, 681040), (4, 510780), (5, 408624), (6, 340520), (8, 255390), (10, 204312), (12, 170260), (15, 136208), (16, 127695), (20, 102156), (24, 85130), (30, 68104), (40, 51078), (48, 42565), (60, 34052), (80, 25539), (120, 17026), (240, 8513)]