196060560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{816919}}^1$

素因数の和:816935

約数の個数: 40

約数和(自身を含む): 607788480

約数和(自身を除く): 411727920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 816919, 1633838, 2450757, 3267676, 4084595, 4901514, 6535352, 8169190, 9803028, 12253785, 13070704, 16338380, 19606056, 24507570, 32676760, 39212112, 49015140, 65353520, 98030280, 196060560]

約数ペア:

[(1, 196060560), (2, 98030280), (3, 65353520), (4, 49015140), (5, 39212112), (6, 32676760), (8, 24507570), (10, 19606056), (12, 16338380), (15, 13070704), (16, 12253785), (20, 9803028), (24, 8169190), (30, 6535352), (40, 4901514), (48, 4084595), (60, 3267676), (80, 2450757), (120, 1633838), (240, 816919)]