16007340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 28989780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 619, 862, 1238, 1293, 1724, 1857, 2155, 2476, 2586, 3095, 3714, 4310, 5172, 6190, 6465, 7428, 8620, 9285, 12380, 12930, 18570, 25860, 37140, 266789, 533578, 800367, 1067156, 1333945, 1600734, 2667890, 3201468, 4001835, 5335780, 8003670, 16007340]

約数ペア:

[(1, 16007340), (2, 8003670), (3, 5335780), (4, 4001835), (5, 3201468), (6, 2667890), (10, 1600734), (12, 1333945), (15, 1067156), (20, 800367), (30, 533578), (60, 266789), (431, 37140), (619, 25860), (862, 18570), (1238, 12930), (1293, 12380), (1724, 9285), (1857, 8620), (2155, 7428), (2476, 6465), (2586, 6190), (3095, 5172), (3714, 4310)]