68603520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35731}}^1$

素因数の和:35753

約数の個数: 64

約数和(自身を含む): 218679840

約数和(自身を除く): 150076320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 35731, 71462, 107193, 142924, 178655, 214386, 285848, 357310, 428772, 535965, 571696, 714620, 857544, 1071930, 1143392, 1429240, 1715088, 2143860, 2286784, 2858480, 3430176, 4287720, 4573568, 5716960, 6860352, 8575440, 11433920, 13720704, 17150880, 22867840, 34301760, 68603520]

約数ペア:

[(1, 68603520), (2, 34301760), (3, 22867840), (4, 17150880), (5, 13720704), (6, 11433920), (8, 8575440), (10, 6860352), (12, 5716960), (15, 4573568), (16, 4287720), (20, 3430176), (24, 2858480), (30, 2286784), (32, 2143860), (40, 1715088), (48, 1429240), (60, 1143392), (64, 1071930), (80, 857544), (96, 714620), (120, 571696), (128, 535965), (160, 428772), (192, 357310), (240, 285848), (320, 214386), (384, 178655), (480, 142924), (640, 107193), (960, 71462), (1920, 35731)]