87368760

素因数分解:

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

素因数の和:80917

約数の個数: 64

約数和(自身を含む): 291232800

約数和(自身を除く): 203864040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80897, 161794, 242691, 323588, 404485, 485382, 647176, 728073, 808970, 970764, 1213455, 1456146, 1617940, 1941528, 2184219, 2426910, 2912292, 3235880, 3640365, 4368438, 4853820, 5824584, 7280730, 8736876, 9707640, 10921095, 14561460, 17473752, 21842190, 29122920, 43684380, 87368760]

約数ペア:

[(1, 87368760), (2, 43684380), (3, 29122920), (4, 21842190), (5, 17473752), (6, 14561460), (8, 10921095), (9, 9707640), (10, 8736876), (12, 7280730), (15, 5824584), (18, 4853820), (20, 4368438), (24, 3640365), (27, 3235880), (30, 2912292), (36, 2426910), (40, 2184219), (45, 1941528), (54, 1617940), (60, 1456146), (72, 1213455), (90, 970764), (108, 808970), (120, 728073), (135, 647176), (180, 485382), (216, 404485), (270, 323588), (360, 242691), (540, 161794), (1080, 80897)]