42114840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15259}}^1$

素因数の和:15296

約数の個数: 64

約数和(自身を含む): 131846400

約数和(自身を除く): 89731560

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, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 228885, 305180, 350957, 366216, 457770, 610360, 701914, 915540, 1052871, 1403828, 1754785, 1831080, 2105742, 2807656, 3509570, 4211484, 5264355, 7019140, 8422968, 10528710, 14038280, 21057420, 42114840]

約数ペア:

[(1, 42114840), (2, 21057420), (3, 14038280), (4, 10528710), (5, 8422968), (6, 7019140), (8, 5264355), (10, 4211484), (12, 3509570), (15, 2807656), (20, 2105742), (23, 1831080), (24, 1754785), (30, 1403828), (40, 1052871), (46, 915540), (60, 701914), (69, 610360), (92, 457770), (115, 366216), (120, 350957), (138, 305180), (184, 228885), (230, 183108), (276, 152590), (345, 122072), (460, 91554), (552, 76295), (690, 61036), (920, 45777), (1380, 30518), (2760, 15259)]