268434840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97259}}^1$

素因数の和:97296

約数の個数: 64

約数和(自身を含む): 840326400

約数和(自身を除く): 571891560

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, 97259, 194518, 291777, 389036, 486295, 583554, 778072, 972590, 1167108, 1458885, 1945180, 2236957, 2334216, 2917770, 3890360, 4473914, 5835540, 6710871, 8947828, 11184785, 11671080, 13421742, 17895656, 22369570, 26843484, 33554355, 44739140, 53686968, 67108710, 89478280, 134217420, 268434840]

約数ペア:

[(1, 268434840), (2, 134217420), (3, 89478280), (4, 67108710), (5, 53686968), (6, 44739140), (8, 33554355), (10, 26843484), (12, 22369570), (15, 17895656), (20, 13421742), (23, 11671080), (24, 11184785), (30, 8947828), (40, 6710871), (46, 5835540), (60, 4473914), (69, 3890360), (92, 2917770), (115, 2334216), (120, 2236957), (138, 1945180), (184, 1458885), (230, 1167108), (276, 972590), (345, 778072), (460, 583554), (552, 486295), (690, 389036), (920, 291777), (1380, 194518), (2760, 97259)]