223275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80897}}^1$

素因数の和:80934

約数の個数: 64

約数和(自身を含む): 698958720

約数和(自身を除く): 475683000

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, 80897, 161794, 242691, 323588, 404485, 485382, 647176, 808970, 970764, 1213455, 1617940, 1860631, 1941528, 2426910, 3235880, 3721262, 4853820, 5581893, 7442524, 9303155, 9707640, 11163786, 14885048, 18606310, 22327572, 27909465, 37212620, 44655144, 55818930, 74425240, 111637860, 223275720]

約数ペア:

[(1, 223275720), (2, 111637860), (3, 74425240), (4, 55818930), (5, 44655144), (6, 37212620), (8, 27909465), (10, 22327572), (12, 18606310), (15, 14885048), (20, 11163786), (23, 9707640), (24, 9303155), (30, 7442524), (40, 5581893), (46, 4853820), (60, 3721262), (69, 3235880), (92, 2426910), (115, 1941528), (120, 1860631), (138, 1617940), (184, 1213455), (230, 970764), (276, 808970), (345, 647176), (460, 485382), (552, 404485), (690, 323588), (920, 242691), (1380, 161794), (2760, 80897)]