70680840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25609}}^1$

素因数の和:25646

約数の個数: 64

約数和(自身を含む): 221270400

約数和(自身を除く): 150589560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25609, 51218, 76827, 102436, 128045, 153654, 204872, 256090, 307308, 384135, 512180, 589007, 614616, 768270, 1024360, 1178014, 1536540, 1767021, 2356028, 2945035, 3073080, 3534042, 4712056, 5890070, 7068084, 8835105, 11780140, 14136168, 17670210, 23560280, 35340420, 70680840]

約数ペア:

[(1, 70680840), (2, 35340420), (3, 23560280), (4, 17670210), (5, 14136168), (6, 11780140), (8, 8835105), (10, 7068084), (12, 5890070), (15, 4712056), (20, 3534042), (23, 3073080), (24, 2945035), (30, 2356028), (40, 1767021), (46, 1536540), (60, 1178014), (69, 1024360), (92, 768270), (115, 614616), (120, 589007), (138, 512180), (184, 384135), (230, 307308), (276, 256090), (345, 204872), (460, 153654), (552, 128045), (690, 102436), (920, 76827), (1380, 51218), (2760, 25609)]