4021560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11171}}^1$

素因数の和:11188

約数の個数: 48

約数和(自身を含む): 13071240

約数和(自身を除く): 9049680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 100539, 111710, 134052, 167565, 201078, 223420, 268104, 335130, 402156, 446840, 502695, 670260, 804312, 1005390, 1340520, 2010780, 4021560]

約数ペア:

[(1, 4021560), (2, 2010780), (3, 1340520), (4, 1005390), (5, 804312), (6, 670260), (8, 502695), (9, 446840), (10, 402156), (12, 335130), (15, 268104), (18, 223420), (20, 201078), (24, 167565), (30, 134052), (36, 111710), (40, 100539), (45, 89368), (60, 67026), (72, 55855), (90, 44684), (120, 33513), (180, 22342), (360, 11171)]